0001552800-22-000004 | 10-K | XBRL Viewer

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Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 9,358	$ 9,617
Restricted cash	655	655
Receivables, net	3,202	2,975
Inventories	97,175	74,296
Income tax receivable	6,923	8,116
Other current assets, net	9,769	8,995
Total Current Assets	127,082	104,654
Property, plant and equipment, net	82,285	99,035
Right of use asset	123,101	132,374
Deferred tax assets	6,953	5,341
Other assets	1,337	1,286
Total Assets	340,758	342,690
Current liabilities:
Accounts payable	30,884	15,382
Income tax payable	390	93
Current portion of lease liability	28,190	27,223
Other accrued liabilities	38,249	34,106
Total Current Liabilities	97,713	76,804
Long-term debt, net	5,000
Long-term lease liability, net	110,261	122,678
Other long-term liabilities	5,560	4,146
Total Liabilities	218,534	203,628
Stockholders’ Equity:
Common stock, par value $0.0001; authorized: 100,000,000 shares; issued and outstanding: 51,963,377 and 51,701,080 shares, respectively	5	5
Preferred stock, par value $0.0001; authorized: 10,000,000 shares; issued and outstanding: 0 shares
Additional paid-in-capital	126,920	158,556
Accumulated deficit	(4,713)	(19,487)
Accumulated other comprehensive loss	12	(12)
Total Stockholders' Equity	122,224	139,062
Total Liabilities and Stockholders' Equity	$ 340,758	$ 342,690

Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Consolidated Balance Sheets [Abstract]
Common stock, par value (per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	51,963,377	51,701,080
Common stock, shares outstanding	51,963,377	51,701,080
Preferred stock, par value (per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated Statements of Operations [Abstract]
Net sales	$ 370,700	$ 325,057	$ 340,351
Cost of sales	117,570	103,532	104,232
Gross profit	253,130	221,525	236,119
Selling, general and administrative expenses	232,520	215,149	237,476
Income (loss) from operations	20,610	6,376	(1,357)
Interest expense	(656)	(1,874)	(3,792)
Other income			12
Income (loss) before income taxes	19,954	4,502	(5,137)
(Provision) benefit for income taxes	(5,180)	1,529	674
Net income (loss)	$ 14,774	$ 6,031	$ (4,463)
Income (loss) per common share:
Basic	$ 0.29	$ 0.12	$ (0.09)
Diluted	$ 0.29	$ 0.12	$ (0.09)
Weighted average shares outstanding:
Basic	50,393,980	49,957,356	50,624,309
Diluted	51,085,463	50,583,742	50,624,309

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated Statements of Comprehensive Income (Loss) [Abstract]
Net income (loss)	$ 14,774	$ 6,031	$ (4,463)
Currency translation adjustment	24	58	(14)
Other comprehensive income (loss)	24	58	(14)
Comprehensive income (loss)	$ 14,798	$ 6,089	$ (4,477)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings (Deficit) [Member] Adoption of Lease Standard [Member]	Retained Earnings (Deficit) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Adoption of Lease Standard [Member]	Total
Beginning balance at Dec. 31, 2018	$ 5,000	$ 172,255,000	$ 4,802,000	$ (25,857,000)	$ (56,000)	$ 4,802,000	$ 146,347,000
Beginning balance (in shares) at Dec. 31, 2018	52,707,879
Issuance of restricted shares (in shares)	781,697
Cancellation of restricted shares (in shares)	(375,879)
Repurchase of common stock		(10,456,000)					(10,456,000)
Repurchase of common stock (in shares)	(2,307,023)
Stock based compensation		2,645,000					2,645,000
Tax withholdings related to net share settlements of stock based compensation awards		(256,000)					(256,000)
Dividends paid		(7,706,000)					(7,706,000)
Foreign currency translation adjustments					(14,000)		(14,000)
Net income (loss)				(4,463,000)			(4,463,000)
Balance at Dec. 31, 2019	$ 5,000	156,482,000		(25,518,000)	(70,000)		130,899,000
Balance (in shares) at Dec. 31, 2019	50,806,674
Issuance of restricted shares (in shares)	1,090,759
Cancellation of restricted shares (in shares)	(116,594)
Stock based compensation		2,241,000					2,241,000
Tax withholdings related to net share settlements of stock based compensation awards		(167,000)					(167,000)
Tax withholdings related to net share settlements of stock based compensation awards (in shares)	(79,759)
Foreign currency translation adjustments					58,000		58,000
Net income (loss)				6,031,000			6,031,000
Balance at Dec. 31, 2020	$ 5,000	158,556,000		(19,487,000)	(12,000)		$ 139,062,000
Balance (in shares) at Dec. 31, 2020	51,701,080						51,701,080
Issuance of restricted shares (in shares)	421,547
Cancellation of restricted shares (in shares)	(24,018)
Stock based compensation		2,266,000					$ 2,266,000
Tax withholdings related to net share settlements of stock based compensation awards	$ (135,232)	(953,000)					(953,000)
Dividends paid		(32,949,000)					(32,949,000)
Foreign currency translation adjustments					24,000		24,000
Net income (loss)				14,774,000			14,774,000
Balance at Dec. 31, 2021	$ 5,000	$ 126,920,000		$ (4,713,000)	$ 12,000		$ 122,224,000
Balance (in shares) at Dec. 31, 2021	51,963,377						51,963,377

Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2019
Consolidated Statements of Stockholders' Equity [Abstract]
Dividends declared per share	$ 0.65	$ 0.15

Consolidated Statements of Cash Flows	12 Months Ended
Consolidated Statements of Cash Flows	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Cash Flows From Operating Activities
Net income (loss)	$ 14,774,000	$ 6,031,000	$ (4,463,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	27,379,000	31,336,000	33,546,000
Amortization of debt issuance costs	304,000	473,000	595,000
Loss on disposals of property, plant and equipment	82,000		399,000
Impairment charges	720,000	2,155,000	0
Non-cash lease expense	24,832,000	24,025,000	23,230,000
Stock based compensation	2,266,000	2,241,000	2,645,000
Deferred income taxes	(1,612,000)	1,855,000	(1,621,000)
Changes in operating assets and liabilities:
Receivables	(226,000)	394,000	(286,000)
Inventories	(22,879,000)	23,323,000	12,475,000
Other current assets, net	(1,128,000)	(327,000)	(184,000)
Accounts payable	15,873,000	(3,207,000)	(4,503,000)
Income tax receivable / payable	1,491,000	(5,020,000)	357,000
Accrued expenses and other liabilities	(22,185,000)	(17,683,000)	(23,627,000)
Net cash provided by operating activities	39,691,000	65,596,000	38,563,000
Cash Flows From Investing Activities
Purchases of property, plant and equipment	(11,070,000)	(1,968,000)	(27,000,000)
Proceeds from insurance			610,000
Net cash used in investing activities	(11,070,000)	(1,968,000)	(26,390,000)
Cash Flows From Financing Activities
Payments of long-term debt and financing lease obligations	(5,000,000)	(127,262,000)	(53,204,000)
Advances on line of credit	10,000,000	64,100,000	63,000,000
Dividends paid	(32,949,000)		(7,706,000)
Repurchases of common stock			(10,456,000)
Employee taxes paid for shares withheld	(953,000)	(167,000)	(256,000)
Net cash used in financing activities	(28,902,000)	(63,329,000)	(8,622,000)
Effect of exchange rate changes on cash	22,000	54,000	(14,000)
Net change in cash, cash equivalents and restricted cash	(259,000)	353,000	3,537,000
Cash, cash equivalents and restricted cash beginning of period	10,272,000	9,919,000	6,382,000
Cash, cash equivalents and restricted cash end of period	10,013,000	10,272,000	9,919,000
Cash and cash equivalents	9,358,000	9,617,000	9,104,000
Restricted cash	655,000	655,000	815,000
Cash, cash equivalents and restricted cash end of period	10,013,000	10,272,000	9,919,000
Supplemental disclosure of cash flow information
Purchases of property, plant and equipment included in accounts payable and accrued expenses	34,000	407,000	98,000
Cash paid for interest	632,000	1,976,000	3,735,000
Cash paid for income taxes, net of refunds	$ 5,298,000	$ 1,608,000	$ 471,000

Summary of Significant Accounting Policies	12 Months Ended
Summary of Significant Accounting Policies	Dec. 31, 2021
Summary of Significant Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Note 1: Summary of Significant Accounting Policies Nature of Business Tile Shop Holdings, Inc. (“Holdings”, and together with its wholly owned subsidiaries, the “Company”) was incorporated in Delaware in June 2012. On August 21, 2012, Holdings consummated the transactions contemplated pursuant to that certain Contribution and Merger Agreement dated as of June 27, 2012, among Holdings, JWC Acquisition Corp., a publicly-held Delaware corporation (“JWCAC”), The Tile Shop, LLC, a privately-held Delaware limited liability company (“The Tile Shop”), and certain other parties. Through a series of transactions, The Tile Shop was contributed to and became a subsidiary of Holdings and Holdings effected a business combination with and became a successor issuer to JWCAC. The Company is a specialty retailer of natural stone and man-made tiles, setting and maintenance materials, and related accessories in the United States. Natural stone products include marble, travertine, granite, quartz, sandstone, slate, and onyx tiles. Man-made products include ceramic, porcelain, glass, cement, wood look, and metal tiles. The majority of the tile products are sold under the Company's proprietary Rush River and Fired Earth brand names. The Company purchases tile products, accessories and tools directly from its network of suppliers. The Company manufactures its own setting and maintenance materials, such as thinset, grout and sealer, under the Superior brand name. As of December 31, 2021, the Company operated 143 stores in 31 states and the District of Columbia, with an average size of approximately 20,000 square feet. The Company also has a sourcing office located in China. Basis of Presentation The consolidated financial statements of Holdings include the accounts of its wholly owned subsidiaries and variable interest entities for which the Company is the primary beneficiary. See Note 12, “New Markets Tax Credit,” for the discussion of financing arrangements involving certain entities that are variable interest entities that are included in these consolidated financial statements. All significant intercompany transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States (“GAAP”) requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements. The Company’s estimates and judgments are based on historical experience and various other assumptions that it believes are reasonable under the circumstances. The Company considered the COVID-19 related impacts on its estimates, as appropriate, within its consolidated financial statements and there may be changes to those estimates in future periods. The Company believes that the accounting estimates are appropriate after giving consideration to the increased uncertainties surrounding the severity and duration of the COVID-19 pandemic. The amount of assets and liabilities reported on the Company's balance sheets and the amounts of income and expenses reported for each of the periods presented are affected by estimates and assumptions, which are used for, but not limited to, the accounting for revenue recognition and related reserves for sales returns, useful lives of property, plant and equipment, determining impairment of property, plant and equipment and right of use assets, accounting for leases, valuation of inventory, and income taxes. Actual results may differ from these estimates. Reclassification Certain amounts in the prior year financial statements have been reclassified for comparative purposes to conform to the presentation for the year ended December 31, 2021. Specifically, the Company elected to change the way it presents cash flows from operating leases in its Statement of Cash Flows. In the twelve months ended December 31, 2019, the Company presented the net change in the right of use asset and lease liabilities as a change in leases within the operating section of the Statement of Cash Flows. During the third quarter of 2020, the Company determined it would be more appropriate to disaggregate this activity. The amortization of the right of use assets is now presented as a non-cash lease expense within the operating section of the Statement of Cash Flows. Lease payments, net of the accretion of lease liabilities, are now presented as a change in accrued expenses and other liabilities within the operating section of the Statement of Cash Flows. Prior to the adoption of Accounting Standards Codification (“ASC”) 842, Leases, effective January 1, 2019, the Company presented the non-cash change in deferred rent as deferred rent within the operating section of the Statement of Cash Flows. This balance is now presented as a non-cash lease expense within the operating section of the Statement of Cash Flows. The impact of this change on the Statement of Cash Flows presented as of December 31, 2019 follows: For the year ended December 31, 2019 Previously Reported Adjustments As RevisedChange in leases $ (1,900) $ 1,900 $ -Non-cash lease expense - 23,230 23,230Changes in operating assets and liabilities: Accrued expenses and other liabilities 1,503 (25,130) (23,627)Net cash provided by operating activities $ 38,563 $ - $ 38,563 The change in classification had no impact on the Company’s pretax earnings, earnings per share, net cash provided by operating activities, or balance sheets in any period. Cash and Cash Equivalents The Company had cash and cash equivalents of $9.4 million and $9.6 million at December 31, 2021 and 2020, respectively. The Company considers all highly liquid investments with an original maturity date of three months or less when purchased to be cash equivalents. The Company accepts a range of debit and credit cards, and these transactions are generally transmitted to a bank for reimbursement within 24 hours. The payments due from the banks for these debit and credit card transactions are generally received, or settled, within 24 to 48 hours of the transmission date. The Company considers all debit and credit card transactions that settle in less than seven days to be cash and cash equivalents. Amounts due from the banks for these transactions classified as cash and cash equivalents totaled $1.7 million and $1.9 million at December 31, 2021 and 2020, respectively. Restricted Cash Cash and cash equivalents that are restricted as to withdrawal or are under the terms of use for current operations are included in the restricted balance on the balance sheet. Trade Receivables Trade receivables are carried at original invoice amount less an estimate made for doubtful accounts. Management determines the allowance for doubtful accounts on a specific identification basis and by leveraging information on historical losses, current conditions, and reasonable and supportable forecasts of future conditions. Trade receivables are written off when deemed uncollectible. Recoveries of trade receivables previously written off are recorded when received. The allowance for doubtful accounts was $0.2 million as of both December 31, 2021 and 2020. The Company does not accrue interest on accounts receivable. Inventories The Company’s inventory consists of manufactured items and purchased merchandise held for resale. Inventories are stated at the lower of cost (determined using the moving average cost method) or net realizable value. The Company capitalizes the cost of inbound freight, duties, and receiving and handling costs to bring purchased materials into its distribution network. The labor and overhead costs incurred in connection with the production process are included in the value of manufactured finished goods. Inventories were comprised of the following as of December 31: 2021 2020 (in thousands)Finished goods $95,869 $72,619Raw materials 1,306 1,677Total $97,175 $74,296 The Company provides provisions for losses related to shrinkage and other amounts that are otherwise not expected to be fully recoverable. These provisions are calculated based on historical shrinkage, selling price, margin and current business trends. These estimates have calculations that require management to make assumptions based on the current rate of sales, age, salability and profitability of inventory, historical percentages that can be affected by changes in our merchandising mix, customer preferences, rates of sell through and changes in actual shrinkage trends. The provision for losses related to shrinkage and other amounts was $0.5 million and $0.6 million as of December 31, 2021 and 2020, respectively. Income Taxes The Company recognizes deferred tax liabilities and assets for the expected future tax consequences of events that have been included in the financial statements or tax returns. Deferred tax liabilities and assets are determined based on the difference between the financial statement basis and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The Company estimates the degree to which tax assets and credit carryforwards will result in a benefit based on expected profitability by tax jurisdiction. A valuation allowance for such tax assets and loss carryforwards is provided when it is determined to be more likely than not that the benefit of such deferred tax asset will not be realized in future periods. If it becomes more likely than not that a tax asset will be used, the related valuation allowance on such assets would be reduced. The Company records interest and penalties relating to uncertain tax positions in income tax expense. As of December 31, 2021 and 2020, the Company has not recognized any liabilities for uncertain tax positions nor has the Company accrued interest and penalties related to uncertain tax positions. Revenue Recognition Revenues are recognized when control of the promised goods or services is transferred to the Company’s customers, in an amount that reflects the consideration received in exchange for those goods or services. The Company recognizes service revenue, which consists primarily of freight charges for home delivery, when the service has been rendered. The Company is required to charge and collect sales and other taxes on sales to the Company's customers and remit these taxes back to government authorities. Total revenues do not include sales tax because the Company is a pass-through conduit for collecting and remitting sales tax. Sales are reduced by an allowance for anticipated sales returns that the Company estimates based on historical returns. The Company generally requires customers to pay a deposit when purchasing inventory that is not regularly carried at the store location, or not currently in stock. These deposits are included in other current accrued liabilities until the customer takes possession of the merchandise. Sales Return Reserve Customers may return purchased items for an exchange or refund. The process to establish a sales return reserve contains uncertainties because it requires management to make assumptions and to apply judgment to estimate future returns and exchanges. The customer may receive a refund or exchange the original product for a replacement of equal or similar quality for a period of three months from the time of original purchase. Products received back under this policy are reconditioned pursuant to state laws and resold. The Company records a reserve for estimated product returns, based on historical return trends together with current product sales performance. Cost of Sales and Selling, General and Administrative Expenses The primary costs classified in each major expense category are: Cost of Sales Materials cost;Shipping and transportation expenses to bring products into the Company's distribution centers;Custom and duty expenses;Customer shipping and handling expenses;Physical inventory losses;Costs incurred at distribution centers in connection with the receiving process; andLabor and overhead costs incurred to manufacture inventory Selling, General & Administrative (sometimes referred to as “SG&A”) Expenses All compensation costs for store, corporate and distribution employees;Occupancy, utilities and maintenance costs of store and corporate facilities;Shipping and transportation expenses to move inventory from the Company's distribution centers to the Company's stores; Depreciation and amortization; andAdvertising costs Stock Based Compensation The Company recognizes expense for its stock based compensation based on the fair value of the awards on the grant date. The Company may issue incentive awards in the form of stock options, restricted stock awards and other equity awards to employees and non-employee directors. Compensation expense is recognized on a straight-line basis over the requisite service period, net of actual forfeitures. Certain awards are also subject to forfeiture if the Company fails to attain its Adjusted EBITDA targets. The Company adjusts the cumulative expense recognized on awards with performance conditions based on a probability of achieving the performance condition. Concentration of Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents and bank deposits. By their nature, all such instruments involve risks, including credit risks of non-performance by counterparties. A substantial portion of the Company's cash and cash equivalents and bank deposits are invested with banks with high investment grade credit ratings. Segments The Company’s operations consist primarily of retail sales of natural stone and man-made tiles, setting and maintenance materials, and related accessories in stores located in the United States. The Company’s chief operating decision maker only reviews the consolidated results of the Company and accordingly, the Company has concluded it has one reportable segment. Advertising Costs Advertising costs were $6.1 million, $4.6 million and $9.2 million for the years ended December 31, 2021, 2020 and 2019, respectively, and are included in selling, general and administrative expenses in the consolidated statements of operations. The Company’s advertising consists primarily of digital media, direct marketing, events, traditional print media and mobile advertisements and is expensed at the time the media is distributed. Pre-opening Costs The Company’s pre-opening costs are those typically associated with the opening of a new store and generally include rent expense, compensation costs and promotional costs. The Company expenses pre-opening costs as incurred which are recorded in selling, general and administrative expenses. During the years ended December 31, 2021, 2020 and 2019, the Company recorded pre-opening costs of $0.1 million, $0.1 million and $0.6 million, respectively. Property, Plant and Equipment Property, plant and equipment and leasehold improvements are recorded at cost. Improvements are capitalized while repairs and maintenance costs are charged to selling, general and administrative expenses when incurred. Property, plant and equipment are depreciated or amortized using the straight-line method over each asset’s estimated useful life. Leasehold improvements and fixtures at leased locations are amortized using the straight-line method over the shorter of the lease term or the estimated useful life of the asset. The cost and accumulated depreciation of assets sold or otherwise disposed of are removed from the accounts and any gain or loss thereon is included in other income and expense. Asset life (in years)Buildings and building improvements 40 Leasehold improvements 5–20Furniture and fixtures 2–7Machinery and equipment 5–10Computer equipment and software 3–7Vehicles 5 The Company evaluates potential impairment losses on long-lived assets used in operations at the individual retail store level, which is the lowest level at which cash flows can be identified, when events and circumstances indicate that the assets may be impaired, and the undiscounted cash flows estimated to be generated by those assets are less than the carrying amounts of those assets. If impairment exists and the undiscounted cash flows estimated to be generated by those assets are less than the carrying amount of those assets, an impairment loss is recorded based on the excess of the carrying value of the asset group over its fair value. Fair value is measured using discounted cash flows or independent opinions of value, as appropriate. During the fiscal years ended December 31, 2021 and 2020, the Company recorded asset impairment charges of $0.7 million and $2.2 million, respectively, which were classified in selling, general and administrative expenses. No impairment charges were recorded during the year ended December 31, 2019. Internal Use Software The Company capitalizes software development costs incurred during the application development stage related to new software or major enhancements to the functionality of existing software that is developed solely to meet the Company’s internal operational needs and when there are no plans to market the software externally. Costs capitalized include external direct costs of materials and services and internal compensation costs. Any costs during the preliminary project stage or related to training or maintenance are expensed as incurred. Capitalization ceases when the software project is substantially complete and ready for its intended use. The capitalization and ongoing assessment of recoverability of development costs requires judgment by management with respect to certain external factors, including, but not limited to, technological and economic feasibility, and estimated economic life. As of December 31, 2021 and 2020, $5.0 million and $6.0 million was included in computer equipment and software, respectively. The internal use software costs are amortized over estimated useful lives of three to seven years. There was $1.5 million, $1.5 million and $1.6 million of amortization expense related to capitalized software during the years ended December 31, 2021, 2020 and 2019, respectively. Leases The Company determines if an arrangement is a lease at inception. Operating leases are included in right of use assets and lease liabilities on the consolidated balance sheets. The right of use assets and lease liabilities are recognized as the present value of the future minimum lease payments over the lease term at commencement date. As most of the leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. The right of use asset is also adjusted for any lease payments made and lease incentives. The Company’s lease terms may include options to extend or terminate the lease typically at its own discretion. The Company regularly evaluates the renewal options and when such options are reasonably certain of exercise, the Company includes the renewal period in its lease term. The Company does not separate non-lease components from lease components by class of underlying assets and does not apply the recognition requirements to short term leases. Certain lease arrangements contain provisions requiring the Company to restore the leased property to its original condition at the end of the lease. The fair values of these obligations are recorded as liabilities on a discounted basis, which occurs at the time the Company enters into the lease arrangement. In the estimation of fair value, the Company uses assumptions and judgements regarding such factors as the existence of a legal obligation for an asset retirement obligation, estimated amounts and timing of settlements, discount rates and inflation rates. The costs associated with these liabilities are capitalized and depreciated over the lease term and the liabilities are accreted over the same period. Asset retirement obligations were $2.9 million and $1.9 million as of December 31, 2021 and 2020, respectively, and are included in other long-term liabilities. Self-Insurance The Company is self-insured for certain employee health and workers’ compensation claims. The Company estimates a liability for aggregate losses below stop-loss coverage limits based on estimates of the ultimate costs to be incurred to settle known claims and claims not reported as of the balance sheet date. The estimated liability is not discounted and is based on a number of assumptions and factors including historical trends, and economic conditions. As of December 31, 2021 and 2020, an accrual of $0.8 million and $0.6 million related to estimated employee health claims was included in other accrued liabilities, respectively. As of December 31, 2021 and 2020, an accrual of $2.2 million and $1.7 million related to estimated workers’ compensation claims was included in other accrued liabilities, respectively. The Company has standby letters of credit outstanding related to the Company's workers’ compensation and employee health insurance policies. As of both December 31, 2021 and 2020, the standby letters of credit totaled $2.4 million. Impact of COVID-19 Pandemic In March 2020, the World Health Organization declared the COVID-19 outbreak a global pandemic. COVID-19 has negatively impacted public health and the global economy, disrupted global supply chains, and created volatility in financial markets. The continuing implications of COVID-19 on the Company remain uncertain and will depend on certain future developments, including the duration, scope and severity of the pandemic and the effects of new variants of COVID-19, some of which may be more virulent or transmissible than the initial strain; its impact on the Company’s employees, customers and suppliers; the range and timing of government mandated restrictions and other measures; and the success of the deployment and widespread adoption of approved COVID-19 vaccines and their effectiveness against new variants of COVID-19. This uncertainty could have a material impact on the accounting estimates and assumptions utilized to prepare the Company’s consolidated financial statements in future reporting periods, which could result in a material adverse impact on the Company’s financial position, results of operations and cash flows. Recent Accounting Pronouncements Recently Adopted Accounting Pronouncements In February 2016, the Financial Accounting Standards Board (the “FASB”) issued a final standard that primarily requires organizations that lease assets to recognize the rights and obligations created by those leases on the consolidated balance sheet. This standard also requires expanded disclosures to help financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. We adopted this standard effective January 1, 2019, using a modified retrospective approach through a cumulative effect adjustment to retained earnings as of the beginning of the period of adoption. This standard provided a number of optional practical expedients in transition. The Company elected the package of three practical expedients permitted under the transition guidance within this standard, which, among other things, allowed the Company to carryforward the historical lease classification. The Company did not separate non-lease components from lease components by class of underlying assets and the Company did not apply the recognition requirements of the standard to short-term leases, as allowed by the standard. The Company also elected to apply the hindsight practical expedient. The election of the hindsight practical expedient resulted in the shortening of lease terms for certain existing leases and the useful lives of corresponding leasehold improvements. In the application of the hindsight practical expedient, the Company considered recent investments in leased properties and the overall real estate strategy, which resulted in the determination that most renewal options would not be reasonably certain in determining the expected lease term. Upon adopting this standard, the Company established a right of use asset of $147.2 million and lease liabilities of $169.9 million, reduced deferred rent by $44.6 million, and recorded a cumulative effect adjustment to retained earnings of $22.0 million. This retained earnings impact was due to the election of the hindsight practical expedient, which resulted in a decrease in the cumulative difference between the straight-line rent expense and rental payments that had been made between the inception of each lease and January 1, 2019. The change in the useful life assigned to certain leasehold improvements resulted in a $15.3 million reduction in fixed assets and retained earnings. The net impact of the cumulative effect adjustments also resulted in a $1.7 million reduction of deferred tax assets and a corresponding adjustment to retained earnings. The adoption of this standard did not have a material impact on net income or cash flows for the year ended December 31, 2019. In the first quarter of fiscal 2021, the Company adopted new accounting requirements related to the measurement of credit losses on financial instruments, including trade receivables. The new standard and subsequent amendments replaced the incurred loss impairment model with a forward-looking expected credit loss model, which will generally result in earlier recognition of credit losses. The Company’s allowance for doubtful accounts represents its estimate of expected credit losses related to its trade receivables. To estimate the allowance for doubtful accounts, the Company leverages information on historical losses, current conditions, and reasonable and supportable forecasts of future conditions. Account balances are written off against the allowance when the Company deems the amount is uncollectible. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements. In the first quarter of fiscal 2021, the Company adopted a new accounting standard that simplifies accounting for income taxes. Specifically, the new standard simplifies aspects of accounting for franchise taxes and enacted changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements. Accounting Pronouncements Not Yet Adopted In March 2020, the FASB issued guidance providing optional expedients and exceptions to account for the effects of reference rate reform to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued. The optional guidance is effective as of the beginning of the reporting period when the election is made through December 31, 2022. The Company is currently evaluating the impact this guidance will have on its consolidated financial statements.

Revenues	12 Months Ended
Revenues	Dec. 31, 2021
Revenues [Abstract]
Revenues	Note 2: Revenues Revenues are recognized when control of the promised goods or services is transferred to the Company’s customers, in an amount that reflects the consideration received in exchange for those goods or services. Sales taxes are excluded from revenue. The following table presents revenues disaggregated by product category: Years Ended December 31, 2021 2020 Man-made tiles 48% 46%Natural stone tiles 28 29 Setting and maintenance materials 14 14 Accessories 8 9 Delivery service 2 2 100% 100% The Company generates revenues by selling tile products, setting and maintenance materials, accessories, and delivery services to its customers through its store locations. The timing of revenue recognition coincides with the transfer of control of goods and services ordered by the customer, which falls into one of three categories described below: Revenue recognized when an order is placed – If a customer places an order in a store and the contents of their order are available, the Company recognizes revenue concurrent with the exchange of goods for consideration from the customer.Revenue recognized when an order is picked up – If a customer places an order for items held in a centralized distribution center, the Company requests a deposit from the customer at the time they place the order. Subsequently when the contents of the customer’s order are delivered to the store, the customer returns to the store and picks up the items that were ordered. The Company recognizes revenue on this transaction when the customer picks up their order.Revenue recognized when an order is delivered – If a customer places an order in a store and requests delivery of their order, the Company prepares the contents of their order, initiates the delivery service, and recognizes revenue once the contents of the customer’s order are delivered. The Company determines the transaction price of its contracts based on the pricing established at the time a customer places an order. The transaction price does not include sales tax as the Company is a pass-through conduit for collecting and remitting sales tax. Any discounts applied to an order are allocated proportionately to the base price of the goods and services ordered. Deposits made by customers are recorded in other accrued liabilities. Deferred revenues associated with customer deposits are recognized at the time the Company transfers control of the items ordered or renders the delivery service. In the event an order is partially fulfilled as of the end of a reporting period, revenue will be recognized based on the transaction price allocated to the goods delivered and services rendered. The customer deposit balance was $13.8 million and $12.2 million as of December 31, 2021 and 2020, respectively. Revenues recognized during the year ended December 31, 2021 that were included in the customer deposit balance as of the beginning of the period were $12.2 million. The Company extends financing to qualified professional customers who apply for credit. The accounts receivable balance was $3.2 million and $3.0 million as of December 31, 2021 and 2020, respectively. Customers who qualify for an account receive 30-day payment terms. The Company expects that the customer will pay for the goods and services ordered within one year from the date the order is placed. Accordingly, the Company qualifies for the practical expedient outlined in ASC 606-10-32-18 and does not adjust the promised amount of consideration for the effects of the financing component. Customers may return purchased items for an exchange or refund. The Company records a reserve for estimated product returns based on the historical returns trends and the current product sales performance. The Company presents the sales returns reserve as an other current accrued liability and the estimated value of the inventory that will be returned as an other current asset in the Consolidated Balance Sheet. The components of the sales returns reserve reflected in the Consolidated Balance Sheet as of December 31, 2021 and 2020 are as follows: December 31, December 31, 2021 2020 (in thousands)Other current accrued liabilities $ 5,202 $ 4,957Other current assets 1,658 1,516Sales returns reserve, net $ 3,544 $ 3,441

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-URI http://asc.fasb.org/topic&trid=49130388

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130550-203045

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130558-203045

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045

+ Details

Property, Plant and Equipment	12 Months Ended
Property, Plant and Equipment	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	Note 3: Property, Plant and Equipment Property, plant and equipment consisted of the following at December 31: 2021 2020 (in thousands)Land $ 904 $ 904Building and building improvements 24,755 25,731Leasehold improvements 98,529 97,507Furniture and fixtures 142,161 142,501Machinery and equipment 30,461 30,205Computer equipment and software 47,003 45,217Vehicles 6,105 5,005Construction in progress 684 766Total property, plant and equipment 350,602 347,836Less accumulated depreciation (268,317) (248,801)Total property, plant and equipment, net $ 82,285 $ 99,035 Depreciation expense on property and equipment, including financing leases, was $27.4 million, $31.3 million and $33.5 million for the years ended December 31, 2021, 2020 and 2019, respectively. Property, plant and equipment is measured at fair value when an impairment is recognized and the related assets are written down to fair value. During the years ended December 31, 2021 and 2020, the Company recorded asset impairment charges of $0.7 million and $2.2 million, respectively. No impairment charges were recorded during the year ended December 31, 2019.

Other Accrued Liabilities	12 Months Ended
Other Accrued Liabilities	Dec. 31, 2021
Other Accrued Liabilities [Abstract]
Other Accrued Liabilities	Note 4: Other Accrued Liabilities Other accrued liabilities consisted of the following at December 31: 2021 2020 (in thousands)Customer deposits $13,792 $12,225Sales returns reserve 5,202 4,957Accrued wages and salaries 8,833 6,561Payroll and sales taxes 3,796 4,958Other current liabilities 6,626 5,405Total other accrued liabilities $38,249 $34,106

Long-term Debt	12 Months Ended
Long-term Debt	Dec. 31, 2021
Long-term Debt [Abstract]
Long-term Debt	Note 5: Long-term Debt Long-term debt, net of debt issuance costs, consisted of the following at December 31: 2021 2020 (in thousands)Total debt obligations $ 5,000 $ -Less: current portion - -Debt obligations, net of current portion $ 5,000 $ - On September 18, 2018, Holdings and its operating subsidiary, The Tile Shop, entered into a credit agreement with Bank of America, N.A., Fifth Third Bank and Citizens Bank, which was amended November 16, 2021 (as amended, the “Credit Agreement”). The Credit Agreement provides the Company with a senior credit facility consisting of a $100.0 million revolving line of credit through September 18, 2023. Borrowings pursuant to the Credit Agreement initially bear interest at a LIBOR or base rate. The LIBOR-based rate ranges from LIBOR plus 1.50% to 2.25% depending on the Company’s rent adjusted leverage ratio. The base rate is equal to the greatest of (a) the Federal funds rate plus 0.50%, (b) the Bank of America “prime rate,” and (c) the Eurodollar rate plus 1.00%, in each case plus 0.50% to 1.25% depending on the Company’s rent adjusted leverage ratio. At December 31, 2021, the LIBOR-based interest rate was 1.60% and the base rate was 3.75%. The Credit Agreement is secured by virtually all of the assets of the Company, including but not limited to, inventory, receivables, equipment and real property. The Credit Agreement contains customary events of default, conditions to borrowings, and restrictive covenants, including restrictions on the Company’s ability to dispose of assets, make acquisitions, incur additional debt, incur liens, or make investments. The Credit Agreement also includes financial and other covenants, including covenants to maintain certain fixed charge coverage ratios and consolidated total rent adjusted leverage ratios. The Company was in compliance with the covenants as of December 31, 2021. The Company had $5.0 million of borrowings outstanding on the revolving line of credit as of December 31, 2021. The Company has standby letters of credit outstanding related to its workers’ compensation and medical insurance policies. As of both December 31, 2021 and 2020, the standby letters of credit totaled $2.4 million. There was $92.6 million available for borrowing on the revolving line of credit as of December 31, 2021, which may be used to support the Company’s growth and for working capital purposes.

Leases	12 Months Ended
Leases	Dec. 31, 2021
Leases [Abstract]
Leases	Note 6: Leases The Company leases its retail stores, certain distribution space, and office space. Leases generally have a term of ten to fifteen years, and contain renewal options. Assets acquired under operating leases are included in the Company’s right of use assets in the accompanying consolidated balance sheet. The Company’s lease agreements do not contain significant residual value guarantees, restrictions or covenants. The depreciable life of assets and leasehold improvements is limited by the expected lease term. Leases (in thousands)Classification December 31, 2021 December 31, 2020Assets Operating lease assetsRight of use asset $ 123,101 $ 132,374Total leased assets $ 123,101 $ 132,374 Liabilities Current OperatingCurrent portion of lease liability $ 28,190 $ 27,223Noncurrent OperatingLong-term lease liability, net 110,261 122,678Total lease liabilities $ 138,451 $ 149,901 Year Ended December 31,Lease cost (in thousands)Classification 2021 2020Operating lease costSG&A expenses $ 34,047 $ 33,167Financing lease cost Amortization of leased assetsSG&A expenses - 49Interest on lease liabilitiesInterest expense - 54Variable lease cost(1)SG&A expenses 14,325 13,854Short term lease costSG&A expenses 447 709Net lease cost $ 48,819 $ 47,833 (1) Variable lease costs consist primarily of taxes, insurance, and common area or other maintenance costs for the Company’s leased facilities. Maturity of Lease Liabilities (in thousands) Operating Leases2022 $ 37,4042023 34,8372024 28,2952025 22,0382026 16,982Thereafter 28,023Total lease payments 167,579Less: interest (29,128)Present value of lease liabilities $ 138,451 Year Ended December 31,Other Information (in thousands) 2021 2020Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases $ (37,011) $ (37,242)Operating cash flows from financing leases $ - $ 43Financing cash flows from financing leases $ - $ (162)Lease right-of-use assets obtained or modified in exchange for lease obligations $ 15,681 $ 19,278 Lease Term and Discount Rate December 31, 2021 December 31, 2020 Weighted average remaining term (years) Operating leases 5.4 5.8 Weighted average discount rate Operating leases 6.64% 6.43%

Fair Value of Financial Instruments	12 Months Ended
Fair Value of Financial Instruments	Dec. 31, 2021
Fair Value of Financial Instruments [Abstract]
Fair Value of Financial Instruments	Note 7: Fair Value of Financial Instruments Fair value is the price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. To measure fair value, the Company uses a three-tier valuation hierarchy based upon observable and non-observable inputs: Level 1 – Unadjusted quoted prices that are available in active markets for the identical assets or liabilities at the measurement date. Level 2 – Significant other observable inputs available at the measurement date, other than quoted prices included in Level 1, either directly or indirectly, including: Quoted prices for similar assets or liabilities in active markets;Quoted prices for identical or similar assets or liabilities in non-active markets;Inputs other than quoted prices that are observable for the asset or liability; andInputs that are derived principally from or corroborated by other observable market data. Level 3 – Significant unobservable inputs that cannot be corroborated by observable market data and reflect the use of significant management judgment. The following table sets forth by level within the fair value hierarchy the Company’s financial assets that were accounted for at fair value on a recurring basis at December 31, 2021 and 2020 according to the valuation techniques the Company uses to determine their fair values. There have been no transfers of assets among the fair value hierarchies presented. Pricing Fair Value at Category December 31, 2021 December 31, 2020Assets (in thousands)Cash and cash equivalents Level 1 $ 9,358 $ 9,617Restricted cash Level 1 655 655 The following methods and assumptions were used to estimate the fair value of each class of financial instrument. There have been no changes in the valuation techniques used by the Company to value the Company’s financial instruments. Cash and cash equivalents: Consists of cash on hand and bank deposits. The value was measured using quoted market prices in active markets. The carrying amount approximates fair value.Restricted cash: Consists of cash and cash equivalents held in bank deposit accounts restricted as to withdrawal or that are under the terms of use for current operations. The value was measured using quoted market prices in active markets. The carrying amount approximates fair value. The carrying value of accounts receivable and accounts payable approximates their estimated fair values due to the short maturities of these instruments. Fair value measurements also apply to certain non-financial assets and liabilities measured at fair value on a nonrecurring basis. Property, plant and equipment and right of use assets are measured at fair value when an impairment is recognized and the related assets are written down to fair value. During the years ended December 31, 2021 and 2020, the Company recognized charges in selling, general, and administrative expenses to write-down property, plant, and equipment and right of use assets to their estimated fair values of $0.7 million and $2.2 million, respectively. No impairment charges were recorded during the year ended December 31, 2019. The Company measured the fair value of these assets based on projected cash flows, an estimated risk-adjusted rate of return, and market rental rates for comparable properties. Projected cash flows are considered Level 3 inputs. Market rental rates for comparable properties are considered Level 2 inputs. During the twelve months ended December 31, 2021, the Company recorded a $1.1 million adjustment to reflect an increase in the fair value to restore leased property to its original condition at the end of the lease. The change in the estimated value of the Company’s asset retirement obligation resulted in a $1.1 million increase in property, plant and equipment, a $0.1 million increase in other current liabilities, and a $1.0 million increase in other long-term liabilities. The Company measured the fair value of its asset retirement obligation based on the estimated amounts and timing of settlements, an estimated risk adjusted rate of return, and expected inflation rates, which are considered Level 2 inputs. The carrying value of the Company’s borrowings under its Credit Agreement approximates fair value based upon Level 2 inputs of the market interest rates available to the Company for debt obligations with similar risks and maturities.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Related Party Transactions	12 Months Ended
Related Party Transactions	Dec. 31, 2021
Related Party Transactions [Abstract]
Related Party Transactions	Note 8: Related Party Transactions On July 9, 2018, Fumitake Nishi, a former Company employee and the brother-in-law of Robert A. Rucker, the Company’s former Interim Chief Executive Officer and President, former member of the Company’s Board of Directors, and former holder of more than 5% of the Company’s common stock, informed the Company he had reacquired a majority of the equity of one of its key vendors, Nanyang Helin Stone Co. Ltd (“Nanyang”). Mr. Nishi also has an ownership interest in Tilestyling Co. Ltd (“Tile Style”), a vendor from which the Company started acquiring product in 2020. Nanyang and Tile Style supply the Company with natural stone products, including hand-crafted mosaics, listellos and other accessories. The Company paid $9.3 million, $7.6 million, and $5.1 million to Nanyang in connection with purchases made during the years ended December 31, 2021, 2020 and 2019, respectively. As of December 31, 2021, there were no amounts payable due to Nanyang. As of December 31, 2020, the accounts payable due to Nanyang was $0.2 million. The Company paid $3.5 million and $0.7 million to Tile Style in connection with purchases made during the year ended December 31, 2021 and 2020, respectively. The Company did not make any purchases from Tile Style during the year ended December 31, 2019. As of December 31, 2021, there were no amounts payable due to Tile Style. As of December 31 2020, the accounts payable balance due to Tile Style was $0.1 million. Mr. Nishi’s employment with the Company was terminated on January 1, 2014 as a result of several violations of the Company’s code of business conduct and ethics policy. Certain of those violations involved his undisclosed ownership of Nanyang at that time. Management and the Audit Committee have evaluated these relationships and determined that it would be in the Company’s best interests to continue purchasing products from Nanyang and Tile Style. The Company believes Nanyang and Tile Style each provide an important combination of quality, product availability and pricing, and relying solely on other vendors to supply similar product to the Company would not be in the Company’s best interests.

Income (Loss) Per Common Share	12 Months Ended
Income (Loss) Per Common Share	Dec. 31, 2021
Income (Loss) Per Common Share [Abstract]
Income (Loss) Per Common Share	Note 9: Income (loss) per common share Basic earnings (loss) per share is calculated by dividing net income (loss) by the weighted average number of shares outstanding during the period. Diluted earnings (loss) per share is calculated by dividing net income (loss) by the weighted average number of common shares outstanding, after taking into consideration all dilutive potential common shares outstanding during the period. Dilutive shares were excluded from the calculation of diluted net loss per share for the year ended December 31, 2019, as their effect was antidilutive as a result of the net loss incurred for that period. Therefore, dilutive weighted average number of shares outstanding and diluted net loss per share were the same as basic weighted average number of shares outstanding and basic net loss per share for the year ended December 31, 2019. Basic and diluted net income (loss) per share was calculated as follows: 2021 2020 2019 (in thousands, except share and per share data)Net income (loss) $ 14,774 $ 6,031 $ (4,463)Weighted average shares outstanding - basic 50,393,980 49,957,356 50,624,309Effect of dilutive securities attributable to stock based awards 691,483 626,386 -Weighted average shares outstanding - diluted 51,085,463 50,583,742 50,624,309Basic net income (loss) per share $ 0.29 $ 0.12 $ (0.09)Diluted net income (loss) per share $ 0.29 $ 0.12 $ (0.09)Anti-dilutive securities excluded from earnings per share calculation 884,610 1,482,552 2,251,652

Equity Incentive Plans	12 Months Ended
Equity Incentive Plans	Dec. 31, 2021
Equity Incentive Plans [Abstract]
Equity Incentive Plans	Note 10: Equity Incentive Plans Equity Plans: On July 20, 2021, the stockholders of the Company approved the Tile Shop Holdings, Inc. 2021 Omnibus Equity Compensation Plan (the “2021 Plan”). The 2021 Plan replaced the 2012 Omnibus Award Plan (the “Prior Plan”). Awards granted under the Prior Plan that were outstanding on the date of stockholder approval remained outstanding in accordance with their terms. The maximum number of shares that may be delivered with respect to awards under the 2021 Plan is 3,500,000 shares, subject to adjustment in certain circumstances. Shares tendered or withheld to pay the exercise price of a stock option or to cover tax withholding will not be added back to the number of shares available under the 2021 Plan. To the extent that any award under the 2021 Plan, or any award granted under the Prior Plan prior to stockholder approval of the 2021 Plan, is forfeited, canceled, surrendered or otherwise terminated without the issuance of shares or an award is settled only in cash, the shares subject to such awards granted but not delivered will be added to the number of shares available for awards under the 2021 Plan. Stock Options: During the years ended December 31, 2021 and 2020, the Company did not grant any stock options to its employees. During the year ended December 31, 2019, the Company granted stock options to its employees that included service condition requirements. The options provide for certain acceleration of vesting and cancellation of options under different circumstances, such as a change in control, death, disability and termination of service. The Company recognizes compensation expense on a straight-line basis over the requisite service period, net of actual forfeitures. The fair value of each option grant was estimated on the date of grant using the Black-Scholes option pricing model. The assumptions used in the option valuation models are outlined in the following table: 2019Risk-free interest rate2.50%Expected life (in years)6Expected volatility56%Dividend yield3% The computation of the expected volatility assumptions used in the option valuation models was based on historical volatilities of the Company. The Company used the “simplified” method to calculate the expected term of options granted due to the lack of adequate historical data. The risk-free interest rate was based on the U.S. Treasury yield at the time of grant. The expected dividend yield was determined using the historical dividend payout and a trailing twelve month closing stock price on the grant date. To the extent that actual outcomes differ from the Company's assumptions, the Company is not required to true up grant-date fair value-based expense to final intrinsic values. The weighted average fair value of stock options granted was $2.57 during the year ended December 31, 2019. Stock based compensation related to options for the years ended December 31, 2021, 2020 and 2019 was $0.3 million, $0.4 million, and $0.7 million, respectively, and was included in selling, general and administrative expenses in the consolidated statements of operations. As of December 31, 2021, the total future compensation cost related to non-vested options not yet recognized in the consolidated statement of operations was $0.1 million and is expected to be recognized over a weighted average period of 1.0 years. The following table summarizes stock option activity during the years ended December 31, 2021, 2020 and 2019: Shares Weighted‎Average‎Exercise‎Price WeightedAvg. GrantDate Fair Value Weighted Avg.‎Remaining‎Contractual‎Term (Years) Aggregate‎Intrinsic‎Value‎(in thousands)Balance, January 1, 2019 1,388,079 $ 12.34 $ 5.80 4.9 $ -Granted 334,134 $ 6.26 $ 2.57 Exercised - $ - $ - Cancelled/Forfeited (468,219) $ 10.66 $ 4.81 Balance, December 31, 2019 1,253,994 $ 11.34 $ 5.31 4.7 $ -Granted - $ - $ - Exercised - $ - $ - Cancelled/Forfeited (243,547) $ 12.91 $ 5.91 Balance, December 31, 2020 1,010,447 $ 10.96 $ 5.16 4.6 $ -Granted - $ - $ - Exercised - $ - $ - Cancelled/Forfeited (104,502) $ 11.03 $ 4.90 Balance, December 31, 2021 905,945 $ 10.96 $ 5.19 3.7 $ 238Exercisable at December 31, 2021 803,511 $ 11.53 $ 5.52 3.3 $ 141Vested and expected to vest, December 31, 2021 905,945 $ 10.96 $ 5.19 3.7 $ 238 The aggregate intrinsic value is the difference between the exercise price and the closing price of the Company’s stock on December 31. No stock options were exercised during fiscal year 2021. Options outstanding as of December 31, 2021 were as follows: Range of Exercise Price Weighted Average Options Exercise Price Remaining Contractual‎Life-Years$5.00to$10.00 654,687 $ 8.29 4.06$10.01to$15.00 76,758 $ 13.28 3.77$15.01to$20.00 115,500 $ 17.82 2.86$20.01to$25.00 51,000 $ 23.17 1.76$25.01to$30.00 8,000 $ 29.44 1.56 Restricted Stock: The Company awards restricted common shares to selected employees and non-employee directors. Recipients are not required to provide any consideration upon vesting of the award. Restricted stock awards are subject to certain restrictions on transfer, and all or part of the shares awarded may be subject to forfeiture upon the occurrence of certain events, including employment termination. Certain awards are also subject to forfeiture if the Company fails to attain its Adjusted EBITDA or other performance targets. The restricted common stock is valued at its grant date fair value and expensed over the requisite service period or the vesting term of the awards. The Company adjusts the cumulative expense recognized on awards with performance conditions based on the probability of achieving the performance condition. The following table summarizes restricted stock activity during the years ended December 31, 2021, 2020 and 2019: Shares Weighted Avg.‎Grant Date‎Fair ValueNonvested, January 1, 2019 762,517 $ 7.80Granted 781,697 $ 4.36Vested (170,677) $ 7.95Forfeited (375,879) $ 7.39Nonvested, December 31, 2019 997,658 $ 5.23Granted 1,090,759 $ 1.12Vested (329,326) $ 5.34Forfeited (116,594) $ 5.22Nonvested, December 31, 2020 1,642,497 $ 2.48Granted 421,547 $ 7.05Vested (742,392) $ 2.61Forfeited (24,018) $ 6.99Nonvested, December 31, 2021 1,297,634 $ 3.81 The total expense associated with restricted stock for the years ended December 31, 2021, 2020, and 2019 was $2.0 million, $1.8 million, and $1.9 million, respectively. During 2021, the Company granted 234,483 restricted share awards that are subject to forfeiture on the anniversary of the grant date if the Company fails to attain certain Adjusted EBITDA margin performance targets in 2021, 2022 and 2023. The Company did not achieve the Adjusted EBITDA margin target in 2021 and does not expect to achieve the Adjusted EBITDA margin targets in 2022 and 2023. As of December 31, 2021, there was $2.1 million of total unrecognized expense related to unvested restricted stock awards, which are expected to vest, and will be expensed over a weighted average period of 1.6 years. The fair value of restricted stock granted in fiscal years 2021 and 2020 was $3.0 million and $1.2 million, respectively. The total fair value of restricted stock that vested in fiscal years 2021 and 2020 was $5.4 million and $0.6 million, respectively. Using the closing stock price of $7.13 on December 31, 2021, the 1,063,151 restricted shares outstanding and expected to vest as of December 31, 2021 had an intrinsic value of $7.6 million.

Income Taxes	12 Months Ended
Income Taxes	Dec. 31, 2021
Income Taxes [Abstract]
Income Taxes	Note 11: Income Taxes The components of the provision for income taxes consisted of the following: Years Ended December 31, 2021 2020 2019 (in thousands)Current Federal $ (5,397) $ 3,632 $ (324)State (1,390) (190) (479)International (4) (31) (144)Total Current (6,791) 3,411 (947)Deferred Federal 1,698 (1,522) 1,296State (131) (377) 261International 44 17 64Total Deferred 1,611 (1,882) 1,621Total (Provision) Benefit for Income Taxes $ (5,180) $ 1,529 $ 674 A majority of the Company's income is from domestic operations. On March 27, 2020, the CARES Act was signed into law. The CARES Act includes a wide variety of tax and non-tax provisions aimed to provide relief to individuals and businesses adversely affected by the COVID-19 pandemic, including an array of tax benefits and incentives for businesses, including the deferral of certain employer payroll taxes. Additionally, the CARES Act modified the rules associated with net operating losses and made technical corrections to tax depreciation methods for qualified improvement property. As a result of the CARES Act tax law changes, for the year ended December 31, 2020, we recognized a $3.4 million tax benefit related to our ability to carryback net operating losses to prior years that had higher tax rates. The carryback claims of the 2019 U.S. federal income tax return are currently filed with the IRS, and the anticipated refund is $8.9 million. The following table reflects the effective income tax rate reconciliation for the years ended December 31, 2021, 2020 and 2019: 2021 2020 2019Federal statutory rate 21.0% 21.0% 21.0%State income taxes, net of the federal tax benefit 6.1 7.6 3.7 Stock based compensation (1.3) 12.6 (7.3) Remeasurement of deferred tax assets - (0.1) (1.1) Tax credits (0.2) (0.9) 2.6 Uncollectible state receivables - - (5.6) Impact of CARES Act - (76.1) - Other 0.4 1.9 (0.2) Effective tax rate 26.0% (34.0)% 13.1% The Company’s effective tax rate was 26.0%, (34.0)%, and 13.1% during the years ended December 31, 2021, 2020 and 2019, respectively. The increase in the effective tax rate in 2021 when compared to 2020 as well as the decrease in the effective tax rate in 2020 when compared to 2019 was due to the tax benefit recognized during 2020 following the enactment of the CARES Act, which gave the Company the ability to carry back federal net operating losses to years with a federal statutory tax rate of 35%.‎ Components of net deferred income taxes were as follows at December 31: 2021 2020 (in thousands)Deferred income tax assets: Section 743 carryforward $ 9,509 $ 11,215Inventory 1,624 1,324Stock based compensation 922 1,019Operating lease liabilities 36,004 38,981Net operating loss & credit carryforwards 98 362Other 3,604 3,520Total deferred income tax assets $ 51,761 $ 56,421 Deferred income tax liabilities Depreciation 9,168 12,642Operating lease right-of-use assets 34,104 36,516Other 1,536 1,922Total deferred income tax liabilities 44,808 51,080Net deferred income tax assets $ 6,953 $ 5,341 The Company has recognized the tax consequences of all foreign unremitted earnings and management has no specific plans to indefinitely reinvest the unremitted earnings of its foreign subsidiary as of December 31, 2021. As of December 31, 2021, the total undistributed earnings of the Company's non-U.S. subsidiary was approximately $0.5 million. The Company has provided no deferred taxes on withholding taxes, state taxes, and foreign currency gains and losses due on the repatriation of those earnings. The Company records interest and penalties through income tax relating to uncertain tax positions. As of December 31, 2021, 2020 and 2019, the Company has not recognized any liabilities for uncertain tax positions nor has the Company accrued interest and penalties related to uncertain tax positions. The Company's federal income tax returns for fiscal years 2018 through 2020 tax years are still subject to examination in the U.S. Various state and foreign jurisdiction tax years remain open to examination. The Company believes that any potential assessment would be immaterial to its consolidated financial statements.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

New Markets Tax Credit	12 Months Ended
New Markets Tax Credit	Dec. 31, 2021
New Markets Tax Credit [Abstract]
New Markets Tax Credit	Note 12: New Markets Tax Credit 2016 New Markets Tax Credit In December 2016, the Company entered into a financing transaction with U.S. Bank Community, LLC (“U.S. Bank”) related to a $9.2 million expansion of the Company’s facility in Durant, Oklahoma. U.S. Bank made a capital contribution to, and Tile Shop Lending, Inc. (“Tile Shop Lending”) made a loan to, Twain Investment Fund 192 LLC (the “Investment Fund”) under a qualified New Markets Tax Credit (“NMTC”) program. The NMTC program was provided for in the Community Renewal Tax Relief Act of 2000 (the “Act”) and is intended to induce capital investment in qualified lower income communities. The Act permits taxpayers to claim credits against their federal income taxes for up to 39% of qualified investments in the equity of community development entities (“CDEs”). CDEs are privately managed investment institutions that are certified to make qualified low-income community investments. In this transaction, Tile Shop Lending loaned $6.7 million to the Investment Fund at an interest rate of 1.37% per year and with a maturity date of December 31, 2046. The Investment Fund then contributed the loan to a CDE, which, in turn, loaned the funds on similar terms to Tile Shop of Oklahoma, LLC, an indirect, wholly-owned subsidiary of Holdings. The proceeds of the loans from the CDEs (including loans representing the capital contribution made by U.S. Bank, net of syndication fees) were used to partially fund the distribution center project. In December 2016, U.S. Bank contributed $3.2 million to the Investment Fund and, by virtue of such contribution, is entitled to substantially all of the tax benefits derived from the NMTC, while the Company effectively received net loan proceeds equal to U.S. Bank’s contributions to the Investment Fund. This transaction includes a put/call provision whereby the Company may be obligated or entitled to repurchase U.S. Bank’s interest. The Company believes that U.S. Bank will exercise the put option in December 2023 at the end of the recapture period. The value attributed to the put/call is de minimis. The NMTC is subject to 100% recapture for a period of seven years as provided in the Internal Revenue Code. The Company is required to be in compliance with various regulations and contractual provisions that apply to the NMTC arrangement. Non-compliance with applicable requirements could result in projected tax benefits not being realized and, therefore, could require the Company to indemnify U.S. Bank for any loss or recapture of NMTCs related to the financing until such time as the obligation to deliver tax benefits is relieved. The Company does not anticipate any credit recaptures will be required in connection with this arrangement. The Company has determined that the financing arrangement with the Investment Fund and CDEs constitutes a variable interest entity (“VIE”). The ongoing activities of the Investment Fund – collecting and remitting interest and fees and NMTC compliance – were all considered in the initial design and are not expected to significantly affect economic performance throughout the life of the Investment Fund. Management considered the contractual arrangements that obligate the Company to deliver tax benefits and provide various other guarantees to the structure; U.S. Bank’s lack of a material interest in the underlying economics of the project; and the fact that the Company is obligated to absorb losses of the Investment Fund. The Company concluded that it is the primary beneficiary of the VIE and consolidated the Investment Fund, as a VIE, in accordance with the accounting standards for consolidation. In 2016, U.S. Bank contributed $3.2 million, net of syndication fees, to the Investment Fund. The Company incurred $1.3 million of syndication fees in connection with this transaction. The Company is recognizing the benefit of this net $1.9 million contribution over the seven-year compliance period as it is being earned through the on-going compliance with the conditions of the NMTC program. As of December 31, 2021, the balance of the contribution liability for this arrangement was $0.9 million, of which $0.5 million was classified as other accrued liabilities on the consolidated balance sheet and $0.4 million was classified as other long-term liabilities on the consolidated balance sheet. The Company is able to request reimbursement for certain expenditures made in connection with the expansion of the distribution center in Durant, Oklahoma from the Investment Fund. Expenditures that qualify for reimbursement include building costs, equipment purchases, and other expenditures tied to the expansion of the facility. As of December 31, 2021, the remaining balance in the Investment Fund available for reimbursement to the Company was $0.7 million.

Retirement Savings Plan	12 Months Ended
Retirement Savings Plan	Dec. 31, 2021
Retirement Savings Plan [Abstract]
Retirement Savings Plan	Note 13: Retirement Savings Plan The Company has a 401(k) profit sharing plan covering substantially all full-time employees. Employee contributions are limited to the maximum amount allowable by the Internal Revenue Code. The Company matched $1.8 million, $1.5 million, and $1.6 million of employee contributions in 2021, 2020, and 2019, respectively, and made no discretionary contributions for any of the years presented.

Quarterly Financial Data	12 Months Ended
Quarterly Financial Data	Dec. 31, 2021
Quarterly Financial Data [Abstract]
Quarterly Financial Data	Note 14: Quarterly Financial Data (Unaudited) Quarterly results of operations for the years ended December 31, 2021 and 2020 are summarized below (in thousands, except per share amounts): First Quarter Second Quarter Third Quarter Fourth Quarter 2021 Net sales $ 92,084 96,193 92,240 90,183Gross profit 64,186 66,425 62,949 59,570Income from operations 6,908 7,614 3,158 2,930Net income 5,297 5,494 2,175 1,808Basic earnings per share 0.11 0.11 0.04 0.04Diluted earnings per share 0.10 0.11 0.04 0.04 2020 Net sales $ 94,279 67,730 81,492 81,556Gross profit 64,955 45,414 55,304 55,852Income (loss) from operations 2,594 (1,794) 2,901 2,675Net income (loss) 3,502 (760) 1,914 1,375Basic earnings (loss) per share 0.07 (0.02) 0.04 0.03Diluted earnings (loss) per share 0.07 (0.02) 0.04 0.03

Summary of Significant Accounting Policies (Policy)	12 Months Ended
Summary of Significant Accounting Policies (Policy)	Dec. 31, 2021
Summary of Significant Accounting Policies [Abstract]
Nature of Business	Nature of Business Tile Shop Holdings, Inc. (“Holdings”, and together with its wholly owned subsidiaries, the “Company”) was incorporated in Delaware in June 2012. On August 21, 2012, Holdings consummated the transactions contemplated pursuant to that certain Contribution and Merger Agreement dated as of June 27, 2012, among Holdings, JWC Acquisition Corp., a publicly-held Delaware corporation (“JWCAC”), The Tile Shop, LLC, a privately-held Delaware limited liability company (“The Tile Shop”), and certain other parties. Through a series of transactions, The Tile Shop was contributed to and became a subsidiary of Holdings and Holdings effected a business combination with and became a successor issuer to JWCAC. The Company is a specialty retailer of natural stone and man-made tiles, setting and maintenance materials, and related accessories in the United States. Natural stone products include marble, travertine, granite, quartz, sandstone, slate, and onyx tiles. Man-made products include ceramic, porcelain, glass, cement, wood look, and metal tiles. The majority of the tile products are sold under the Company's proprietary Rush River and Fired Earth brand names. The Company purchases tile products, accessories and tools directly from its network of suppliers. The Company manufactures its own setting and maintenance materials, such as thinset, grout and sealer, under the Superior brand name. As of December 31, 2021, the Company operated 143 stores in 31 states and the District of Columbia, with an average size of approximately 20,000 square feet. The Company also has a sourcing office located in China.
Basis of Presentation	Basis of Presentation The consolidated financial statements of Holdings include the accounts of its wholly owned subsidiaries and variable interest entities for which the Company is the primary beneficiary. See Note 12, “New Markets Tax Credit,” for the discussion of financing arrangements involving certain entities that are variable interest entities that are included in these consolidated financial statements. All significant intercompany transactions have been eliminated in consolidation.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States (“GAAP”) requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements. The Company’s estimates and judgments are based on historical experience and various other assumptions that it believes are reasonable under the circumstances. The Company considered the COVID-19 related impacts on its estimates, as appropriate, within its consolidated financial statements and there may be changes to those estimates in future periods. The Company believes that the accounting estimates are appropriate after giving consideration to the increased uncertainties surrounding the severity and duration of the COVID-19 pandemic. The amount of assets and liabilities reported on the Company's balance sheets and the amounts of income and expenses reported for each of the periods presented are affected by estimates and assumptions, which are used for, but not limited to, the accounting for revenue recognition and related reserves for sales returns, useful lives of property, plant and equipment, determining impairment of property, plant and equipment and right of use assets, accounting for leases, valuation of inventory, and income taxes. Actual results may differ from these estimates.
Reclassification	Reclassification Certain amounts in the prior year financial statements have been reclassified for comparative purposes to conform to the presentation for the year ended December 31, 2021. Specifically, the Company elected to change the way it presents cash flows from operating leases in its Statement of Cash Flows. In the twelve months ended December 31, 2019, the Company presented the net change in the right of use asset and lease liabilities as a change in leases within the operating section of the Statement of Cash Flows. During the third quarter of 2020, the Company determined it would be more appropriate to disaggregate this activity. The amortization of the right of use assets is now presented as a non-cash lease expense within the operating section of the Statement of Cash Flows. Lease payments, net of the accretion of lease liabilities, are now presented as a change in accrued expenses and other liabilities within the operating section of the Statement of Cash Flows. Prior to the adoption of Accounting Standards Codification (“ASC”) 842, Leases, effective January 1, 2019, the Company presented the non-cash change in deferred rent as deferred rent within the operating section of the Statement of Cash Flows. This balance is now presented as a non-cash lease expense within the operating section of the Statement of Cash Flows. The impact of this change on the Statement of Cash Flows presented as of December 31, 2019 follows: For the year ended December 31, 2019 Previously Reported Adjustments As RevisedChange in leases $ (1,900) $ 1,900 $ -Non-cash lease expense - 23,230 23,230Changes in operating assets and liabilities: Accrued expenses and other liabilities 1,503 (25,130) (23,627)Net cash provided by operating activities $ 38,563 $ - $ 38,563 The change in classification had no impact on the Company’s pretax earnings, earnings per share, net cash provided by operating activities, or balance sheets in any period.
Cash and Cash Equivalents	Cash and Cash Equivalents The Company had cash and cash equivalents of $9.4 million and $9.6 million at December 31, 2021 and 2020, respectively. The Company considers all highly liquid investments with an original maturity date of three months or less when purchased to be cash equivalents. The Company accepts a range of debit and credit cards, and these transactions are generally transmitted to a bank for reimbursement within 24 hours. The payments due from the banks for these debit and credit card transactions are generally received, or settled, within 24 to 48 hours of the transmission date. The Company considers all debit and credit card transactions that settle in less than seven days to be cash and cash equivalents. Amounts due from the banks for these transactions classified as cash and cash equivalents totaled $1.7 million and $1.9 million at December 31, 2021 and 2020, respectively.
Restricted Cash	Restricted Cash Cash and cash equivalents that are restricted as to withdrawal or are under the terms of use for current operations are included in the restricted balance on the balance sheet.
Trade Receivables	Trade Receivables Trade receivables are carried at original invoice amount less an estimate made for doubtful accounts. Management determines the allowance for doubtful accounts on a specific identification basis and by leveraging information on historical losses, current conditions, and reasonable and supportable forecasts of future conditions. Trade receivables are written off when deemed uncollectible. Recoveries of trade receivables previously written off are recorded when received. The allowance for doubtful accounts was $0.2 million as of both December 31, 2021 and 2020. The Company does not accrue interest on accounts receivable.
Inventories	Inventories The Company’s inventory consists of manufactured items and purchased merchandise held for resale. Inventories are stated at the lower of cost (determined using the moving average cost method) or net realizable value. The Company capitalizes the cost of inbound freight, duties, and receiving and handling costs to bring purchased materials into its distribution network. The labor and overhead costs incurred in connection with the production process are included in the value of manufactured finished goods. Inventories were comprised of the following as of December 31: 2021 2020 (in thousands)Finished goods $95,869 $72,619Raw materials 1,306 1,677Total $97,175 $74,296 The Company provides provisions for losses related to shrinkage and other amounts that are otherwise not expected to be fully recoverable. These provisions are calculated based on historical shrinkage, selling price, margin and current business trends. These estimates have calculations that require management to make assumptions based on the current rate of sales, age, salability and profitability of inventory, historical percentages that can be affected by changes in our merchandising mix, customer preferences, rates of sell through and changes in actual shrinkage trends. The provision for losses related to shrinkage and other amounts was $0.5 million and $0.6 million as of December 31, 2021 and 2020, respectively.
Income Taxes	Income Taxes The Company recognizes deferred tax liabilities and assets for the expected future tax consequences of events that have been included in the financial statements or tax returns. Deferred tax liabilities and assets are determined based on the difference between the financial statement basis and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The Company estimates the degree to which tax assets and credit carryforwards will result in a benefit based on expected profitability by tax jurisdiction. A valuation allowance for such tax assets and loss carryforwards is provided when it is determined to be more likely than not that the benefit of such deferred tax asset will not be realized in future periods. If it becomes more likely than not that a tax asset will be used, the related valuation allowance on such assets would be reduced. The Company records interest and penalties relating to uncertain tax positions in income tax expense. As of December 31, 2021 and 2020, the Company has not recognized any liabilities for uncertain tax positions nor has the Company accrued interest and penalties related to uncertain tax positions.
Revenue Recognition	Revenue Recognition Revenues are recognized when control of the promised goods or services is transferred to the Company’s customers, in an amount that reflects the consideration received in exchange for those goods or services. The Company recognizes service revenue, which consists primarily of freight charges for home delivery, when the service has been rendered. The Company is required to charge and collect sales and other taxes on sales to the Company's customers and remit these taxes back to government authorities. Total revenues do not include sales tax because the Company is a pass-through conduit for collecting and remitting sales tax. Sales are reduced by an allowance for anticipated sales returns that the Company estimates based on historical returns. The Company generally requires customers to pay a deposit when purchasing inventory that is not regularly carried at the store location, or not currently in stock. These deposits are included in other current accrued liabilities until the customer takes possession of the merchandise.
Sales Return Reserve	Sales Return Reserve Customers may return purchased items for an exchange or refund. The process to establish a sales return reserve contains uncertainties because it requires management to make assumptions and to apply judgment to estimate future returns and exchanges. The customer may receive a refund or exchange the original product for a replacement of equal or similar quality for a period of three months from the time of original purchase. Products received back under this policy are reconditioned pursuant to state laws and resold. The Company records a reserve for estimated product returns, based on historical return trends together with current product sales performance.
Cost of Sales and Selling, General and Administrative Expenses	Cost of Sales and Selling, General and Administrative Expenses The primary costs classified in each major expense category are: Cost of Sales Materials cost;Shipping and transportation expenses to bring products into the Company's distribution centers;Custom and duty expenses;Customer shipping and handling expenses;Physical inventory losses;Costs incurred at distribution centers in connection with the receiving process; andLabor and overhead costs incurred to manufacture inventory Selling, General & Administrative (sometimes referred to as “SG&A”) Expenses All compensation costs for store, corporate and distribution employees;Occupancy, utilities and maintenance costs of store and corporate facilities;Shipping and transportation expenses to move inventory from the Company's distribution centers to the Company's stores; Depreciation and amortization; andAdvertising costs
Stock Based Compensation	Stock Based Compensation The Company recognizes expense for its stock based compensation based on the fair value of the awards on the grant date. The Company may issue incentive awards in the form of stock options, restricted stock awards and other equity awards to employees and non-employee directors. Compensation expense is recognized on a straight-line basis over the requisite service period, net of actual forfeitures. Certain awards are also subject to forfeiture if the Company fails to attain its Adjusted EBITDA targets. The Company adjusts the cumulative expense recognized on awards with performance conditions based on a probability of achieving the performance condition.
Concentration of Risk	Concentration of Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents and bank deposits. By their nature, all such instruments involve risks, including credit risks of non-performance by counterparties. A substantial portion of the Company's cash and cash equivalents and bank deposits are invested with banks with high investment grade credit ratings.
Segments	Segments The Company’s operations consist primarily of retail sales of natural stone and man-made tiles, setting and maintenance materials, and related accessories in stores located in the United States. The Company’s chief operating decision maker only reviews the consolidated results of the Company and accordingly, the Company has concluded it has one reportable segment.
Advertising Costs	Advertising Costs Advertising costs were $6.1 million, $4.6 million and $9.2 million for the years ended December 31, 2021, 2020 and 2019, respectively, and are included in selling, general and administrative expenses in the consolidated statements of operations. The Company’s advertising consists primarily of digital media, direct marketing, events, traditional print media and mobile advertisements and is expensed at the time the media is distributed.
Pre-opening Costs	Pre-opening Costs The Company’s pre-opening costs are those typically associated with the opening of a new store and generally include rent expense, compensation costs and promotional costs. The Company expenses pre-opening costs as incurred which are recorded in selling, general and administrative expenses. During the years ended December 31, 2021, 2020 and 2019, the Company recorded pre-opening costs of $0.1 million, $0.1 million and $0.6 million, respectively.
Property, Plant and Equipment	Property, Plant and Equipment Property, plant and equipment and leasehold improvements are recorded at cost. Improvements are capitalized while repairs and maintenance costs are charged to selling, general and administrative expenses when incurred. Property, plant and equipment are depreciated or amortized using the straight-line method over each asset’s estimated useful life. Leasehold improvements and fixtures at leased locations are amortized using the straight-line method over the shorter of the lease term or the estimated useful life of the asset. The cost and accumulated depreciation of assets sold or otherwise disposed of are removed from the accounts and any gain or loss thereon is included in other income and expense. Asset life (in years)Buildings and building improvements 40 Leasehold improvements 5–20Furniture and fixtures 2–7Machinery and equipment 5–10Computer equipment and software 3–7Vehicles 5 The Company evaluates potential impairment losses on long-lived assets used in operations at the individual retail store level, which is the lowest level at which cash flows can be identified, when events and circumstances indicate that the assets may be impaired, and the undiscounted cash flows estimated to be generated by those assets are less than the carrying amounts of those assets. If impairment exists and the undiscounted cash flows estimated to be generated by those assets are less than the carrying amount of those assets, an impairment loss is recorded based on the excess of the carrying value of the asset group over its fair value. Fair value is measured using discounted cash flows or independent opinions of value, as appropriate. During the fiscal years ended December 31, 2021 and 2020, the Company recorded asset impairment charges of $0.7 million and $2.2 million, respectively, which were classified in selling, general and administrative expenses. No impairment charges were recorded during the year ended December 31, 2019.
Internal Use Software	Internal Use Software The Company capitalizes software development costs incurred during the application development stage related to new software or major enhancements to the functionality of existing software that is developed solely to meet the Company’s internal operational needs and when there are no plans to market the software externally. Costs capitalized include external direct costs of materials and services and internal compensation costs. Any costs during the preliminary project stage or related to training or maintenance are expensed as incurred. Capitalization ceases when the software project is substantially complete and ready for its intended use. The capitalization and ongoing assessment of recoverability of development costs requires judgment by management with respect to certain external factors, including, but not limited to, technological and economic feasibility, and estimated economic life. As of December 31, 2021 and 2020, $5.0 million and $6.0 million was included in computer equipment and software, respectively. The internal use software costs are amortized over estimated useful lives of three to seven years. There was $1.5 million, $1.5 million and $1.6 million of amortization expense related to capitalized software during the years ended December 31, 2021, 2020 and 2019, respectively.
Leases	Leases The Company determines if an arrangement is a lease at inception. Operating leases are included in right of use assets and lease liabilities on the consolidated balance sheets. The right of use assets and lease liabilities are recognized as the present value of the future minimum lease payments over the lease term at commencement date. As most of the leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. The right of use asset is also adjusted for any lease payments made and lease incentives. The Company’s lease terms may include options to extend or terminate the lease typically at its own discretion. The Company regularly evaluates the renewal options and when such options are reasonably certain of exercise, the Company includes the renewal period in its lease term. The Company does not separate non-lease components from lease components by class of underlying assets and does not apply the recognition requirements to short term leases. Certain lease arrangements contain provisions requiring the Company to restore the leased property to its original condition at the end of the lease. The fair values of these obligations are recorded as liabilities on a discounted basis, which occurs at the time the Company enters into the lease arrangement. In the estimation of fair value, the Company uses assumptions and judgements regarding such factors as the existence of a legal obligation for an asset retirement obligation, estimated amounts and timing of settlements, discount rates and inflation rates. The costs associated with these liabilities are capitalized and depreciated over the lease term and the liabilities are accreted over the same period. Asset retirement obligations were $2.9 million and $1.9 million as of December 31, 2021 and 2020, respectively, and are included in other long-term liabilities.
Self-Insurance	Self-Insurance The Company is self-insured for certain employee health and workers’ compensation claims. The Company estimates a liability for aggregate losses below stop-loss coverage limits based on estimates of the ultimate costs to be incurred to settle known claims and claims not reported as of the balance sheet date. The estimated liability is not discounted and is based on a number of assumptions and factors including historical trends, and economic conditions. As of December 31, 2021 and 2020, an accrual of $0.8 million and $0.6 million related to estimated employee health claims was included in other accrued liabilities, respectively. As of December 31, 2021 and 2020, an accrual of $2.2 million and $1.7 million related to estimated workers’ compensation claims was included in other accrued liabilities, respectively. The Company has standby letters of credit outstanding related to the Company's workers’ compensation and employee health insurance policies. As of both December 31, 2021 and 2020, the standby letters of credit totaled $2.4 million.
Impact of COVID-19 Pandemic	Impact of COVID-19 Pandemic In March 2020, the World Health Organization declared the COVID-19 outbreak a global pandemic. COVID-19 has negatively impacted public health and the global economy, disrupted global supply chains, and created volatility in financial markets. The continuing implications of COVID-19 on the Company remain uncertain and will depend on certain future developments, including the duration, scope and severity of the pandemic and the effects of new variants of COVID-19, some of which may be more virulent or transmissible than the initial strain; its impact on the Company’s employees, customers and suppliers; the range and timing of government mandated restrictions and other measures; and the success of the deployment and widespread adoption of approved COVID-19 vaccines and their effectiveness against new variants of COVID-19. This uncertainty could have a material impact on the accounting estimates and assumptions utilized to prepare the Company’s consolidated financial statements in future reporting periods, which could result in a material adverse impact on the Company’s financial position, results of operations and cash flows.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Recently Adopted Accounting Pronouncements In February 2016, the Financial Accounting Standards Board (the “FASB”) issued a final standard that primarily requires organizations that lease assets to recognize the rights and obligations created by those leases on the consolidated balance sheet. This standard also requires expanded disclosures to help financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. We adopted this standard effective January 1, 2019, using a modified retrospective approach through a cumulative effect adjustment to retained earnings as of the beginning of the period of adoption. This standard provided a number of optional practical expedients in transition. The Company elected the package of three practical expedients permitted under the transition guidance within this standard, which, among other things, allowed the Company to carryforward the historical lease classification. The Company did not separate non-lease components from lease components by class of underlying assets and the Company did not apply the recognition requirements of the standard to short-term leases, as allowed by the standard. The Company also elected to apply the hindsight practical expedient. The election of the hindsight practical expedient resulted in the shortening of lease terms for certain existing leases and the useful lives of corresponding leasehold improvements. In the application of the hindsight practical expedient, the Company considered recent investments in leased properties and the overall real estate strategy, which resulted in the determination that most renewal options would not be reasonably certain in determining the expected lease term. Upon adopting this standard, the Company established a right of use asset of $147.2 million and lease liabilities of $169.9 million, reduced deferred rent by $44.6 million, and recorded a cumulative effect adjustment to retained earnings of $22.0 million. This retained earnings impact was due to the election of the hindsight practical expedient, which resulted in a decrease in the cumulative difference between the straight-line rent expense and rental payments that had been made between the inception of each lease and January 1, 2019. The change in the useful life assigned to certain leasehold improvements resulted in a $15.3 million reduction in fixed assets and retained earnings. The net impact of the cumulative effect adjustments also resulted in a $1.7 million reduction of deferred tax assets and a corresponding adjustment to retained earnings. The adoption of this standard did not have a material impact on net income or cash flows for the year ended December 31, 2019. In the first quarter of fiscal 2021, the Company adopted new accounting requirements related to the measurement of credit losses on financial instruments, including trade receivables. The new standard and subsequent amendments replaced the incurred loss impairment model with a forward-looking expected credit loss model, which will generally result in earlier recognition of credit losses. The Company’s allowance for doubtful accounts represents its estimate of expected credit losses related to its trade receivables. To estimate the allowance for doubtful accounts, the Company leverages information on historical losses, current conditions, and reasonable and supportable forecasts of future conditions. Account balances are written off against the allowance when the Company deems the amount is uncollectible. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements. In the first quarter of fiscal 2021, the Company adopted a new accounting standard that simplifies accounting for income taxes. Specifically, the new standard simplifies aspects of accounting for franchise taxes and enacted changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements. Accounting Pronouncements Not Yet Adopted In March 2020, the FASB issued guidance providing optional expedients and exceptions to account for the effects of reference rate reform to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued. The optional guidance is effective as of the beginning of the reporting period when the election is made through December 31, 2022. The Company is currently evaluating the impact this guidance will have on its consolidated financial statements.

Summary Of Significant Accounting Policies (Tables)	12 Months Ended
Summary Of Significant Accounting Policies (Tables)	Dec. 31, 2021
Summary of Significant Accounting Policies [Abstract]
Impact of Reclassifications on the Statement of Cash Flows	For the year ended December 31, 2019 Previously Reported Adjustments As RevisedChange in leases $ (1,900) $ 1,900 $ -Non-cash lease expense - 23,230 23,230Changes in operating assets and liabilities: Accrued expenses and other liabilities 1,503 (25,130) (23,627)Net cash provided by operating activities $ 38,563 $ - $ 38,563
Schedule of Inventories	2021 2020 (in thousands)Finished goods $95,869 $72,619Raw materials 1,306 1,677Total $97,175 $74,296
Summary of Estimated Useful Lives of Property, Plant and Equipment	Asset life (in years)Buildings and building improvements 40 Leasehold improvements 5–20Furniture and fixtures 2–7Machinery and equipment 5–10Computer equipment and software 3–7Vehicles 5

Revenues (Tables)	12 Months Ended
Revenues (Tables)	Dec. 31, 2021
Revenues [Abstract]
Schedule of Revenues Disaggregated by Product Category	Years Ended December 31, 2021 2020 Man-made tiles 48% 46%Natural stone tiles 28 29 Setting and maintenance materials 14 14 Accessories 8 9 Delivery service 2 2 100% 100%
Schedule of Components of Returns Reserve	December 31, December 31, 2021 2020 (in thousands)Other current accrued liabilities $ 5,202 $ 4,957Other current assets 1,658 1,516Sales returns reserve, net $ 3,544 $ 3,441

Property, Plant and Equipment (Tables)	12 Months Ended
Property, Plant and Equipment (Tables)	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Summary of Property, Plant and Equipment	2021 2020 (in thousands)Land $ 904 $ 904Building and building improvements 24,755 25,731Leasehold improvements 98,529 97,507Furniture and fixtures 142,161 142,501Machinery and equipment 30,461 30,205Computer equipment and software 47,003 45,217Vehicles 6,105 5,005Construction in progress 684 766Total property, plant and equipment 350,602 347,836Less accumulated depreciation (268,317) (248,801)Total property, plant and equipment, net $ 82,285 $ 99,035

Other Accrued Liabilities (Tables)	12 Months Ended
Other Accrued Liabilities (Tables)	Dec. 31, 2021
Other Accrued Liabilities [Abstract]
Schedule of Other Accrued Liabilities	2021 2020 (in thousands)Customer deposits $13,792 $12,225Sales returns reserve 5,202 4,957Accrued wages and salaries 8,833 6,561Payroll and sales taxes 3,796 4,958Other current liabilities 6,626 5,405Total other accrued liabilities $38,249 $34,106

Long-term Debt (Tables)	12 Months Ended
Long-term Debt (Tables)	Dec. 31, 2021
Long-term Debt [Abstract]
Schedule of Long-Term Debt	2021 2020 (in thousands)Total debt obligations $ 5,000 $ -Less: current portion - -Debt obligations, net of current portion $ 5,000 $ -

Leases (Tables)	12 Months Ended
Leases (Tables)	Dec. 31, 2021
Leases [Abstract]
Schedule of Lease Assets and Liabilities	Leases (in thousands)Classification December 31, 2021 December 31, 2020Assets Operating lease assetsRight of use asset $ 123,101 $ 132,374Total leased assets $ 123,101 $ 132,374 Liabilities Current OperatingCurrent portion of lease liability $ 28,190 $ 27,223Noncurrent OperatingLong-term lease liability, net 110,261 122,678Total lease liabilities $ 138,451 $ 149,901
Summary of Lease Cost	Year Ended December 31,Lease cost (in thousands)Classification 2021 2020Operating lease costSG&A expenses $ 34,047 $ 33,167Financing lease cost Amortization of leased assetsSG&A expenses - 49Interest on lease liabilitiesInterest expense - 54Variable lease cost(1)SG&A expenses 14,325 13,854Short term lease costSG&A expenses 447 709Net lease cost $ 48,819 $ 47,833 (1) Variable lease costs consist primarily of taxes, insurance, and common area or other maintenance costs for the Company’s leased facilities.
Maturity Of Lease Liabilities	Maturity of Lease Liabilities (in thousands) Operating Leases2022 $ 37,4042023 34,8372024 28,2952025 22,0382026 16,982Thereafter 28,023Total lease payments 167,579Less: interest (29,128)Present value of lease liabilities $ 138,451
Summary of Other Lease Information	Year Ended December 31,Other Information (in thousands) 2021 2020Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases $ (37,011) $ (37,242)Operating cash flows from financing leases $ - $ 43Financing cash flows from financing leases $ - $ (162)Lease right-of-use assets obtained or modified in exchange for lease obligations $ 15,681 $ 19,278
Lease Term and Discount Rate	Lease Term and Discount Rate December 31, 2021 December 31, 2020 Weighted average remaining term (years) Operating leases 5.4 5.8 Weighted average discount rate Operating leases 6.64% 6.43%

Fair Value of Financial Instruments (Tables)	12 Months Ended
Fair Value of Financial Instruments (Tables)	Dec. 31, 2021
Fair Value of Financial Instruments [Abstract]
Summary of Fair Value of Financial Assets Measured on a Recurring Basis	Pricing Fair Value at Category December 31, 2021 December 31, 2020Assets (in thousands)Cash and cash equivalents Level 1 $ 9,358 $ 9,617Restricted cash Level 1 655 655

Income (Loss) Per Common Share (Tables)	12 Months Ended
Income (Loss) Per Common Share (Tables)	Dec. 31, 2021
Income (Loss) Per Common Share [Abstract]
Schedule of Basic and Diluted Net Income (Loss) Per Share	2021 2020 2019 (in thousands, except share and per share data)Net income (loss) $ 14,774 $ 6,031 $ (4,463)Weighted average shares outstanding - basic 50,393,980 49,957,356 50,624,309Effect of dilutive securities attributable to stock based awards 691,483 626,386 -Weighted average shares outstanding - diluted 51,085,463 50,583,742 50,624,309Basic net income (loss) per share $ 0.29 $ 0.12 $ (0.09)Diluted net income (loss) per share $ 0.29 $ 0.12 $ (0.09)Anti-dilutive securities excluded from earnings per share calculation 884,610 1,482,552 2,251,652

Equity Incentive Plans (Tables)	12 Months Ended
Equity Incentive Plans (Tables)	Dec. 31, 2021
Equity Incentive Plans [Abstract]
Summary of Assumptions Used in Option Valuation	2019Risk-free interest rate2.50%Expected life (in years)6Expected volatility56%Dividend yield3%
Summary of Stock Option Activity	Shares Weighted‎Average‎Exercise‎Price WeightedAvg. GrantDate Fair Value Weighted Avg.‎Remaining‎Contractual‎Term (Years) Aggregate‎Intrinsic‎Value‎(in thousands)Balance, January 1, 2019 1,388,079 $ 12.34 $ 5.80 4.9 $ -Granted 334,134 $ 6.26 $ 2.57 Exercised - $ - $ - Cancelled/Forfeited (468,219) $ 10.66 $ 4.81 Balance, December 31, 2019 1,253,994 $ 11.34 $ 5.31 4.7 $ -Granted - $ - $ - Exercised - $ - $ - Cancelled/Forfeited (243,547) $ 12.91 $ 5.91 Balance, December 31, 2020 1,010,447 $ 10.96 $ 5.16 4.6 $ -Granted - $ - $ - Exercised - $ - $ - Cancelled/Forfeited (104,502) $ 11.03 $ 4.90 Balance, December 31, 2021 905,945 $ 10.96 $ 5.19 3.7 $ 238Exercisable at December 31, 2021 803,511 $ 11.53 $ 5.52 3.3 $ 141Vested and expected to vest, December 31, 2021 905,945 $ 10.96 $ 5.19 3.7 $ 238
Summary of Stock Options Outstanding	Range of Exercise Price Weighted Average Options Exercise Price Remaining Contractual‎Life-Years$5.00to$10.00 654,687 $ 8.29 4.06$10.01to$15.00 76,758 $ 13.28 3.77$15.01to$20.00 115,500 $ 17.82 2.86$20.01to$25.00 51,000 $ 23.17 1.76$25.01to$30.00 8,000 $ 29.44 1.56
Summary of Restricted Stock Activity	Shares Weighted Avg.‎Grant Date‎Fair ValueNonvested, January 1, 2019 762,517 $ 7.80Granted 781,697 $ 4.36Vested (170,677) $ 7.95Forfeited (375,879) $ 7.39Nonvested, December 31, 2019 997,658 $ 5.23Granted 1,090,759 $ 1.12Vested (329,326) $ 5.34Forfeited (116,594) $ 5.22Nonvested, December 31, 2020 1,642,497 $ 2.48Granted 421,547 $ 7.05Vested (742,392) $ 2.61Forfeited (24,018) $ 6.99Nonvested, December 31, 2021 1,297,634 $ 3.81

Income Taxes (Tables)	12 Months Ended
Income Taxes (Tables)	Dec. 31, 2021
Income Taxes [Abstract]
Schedule of Components of Provision for Income Taxes	Years Ended December 31, 2021 2020 2019 (in thousands)Current Federal $ (5,397) $ 3,632 $ (324)State (1,390) (190) (479)International (4) (31) (144)Total Current (6,791) 3,411 (947)Deferred Federal 1,698 (1,522) 1,296State (131) (377) 261International 44 17 64Total Deferred 1,611 (1,882) 1,621Total (Provision) Benefit for Income Taxes $ (5,180) $ 1,529 $ 674
Schedule of Effective Income Tax Rate Reconciliation	2021 2020 2019Federal statutory rate 21.0% 21.0% 21.0%State income taxes, net of the federal tax benefit 6.1 7.6 3.7 Stock based compensation (1.3) 12.6 (7.3) Remeasurement of deferred tax assets - (0.1) (1.1) Tax credits (0.2) (0.9) 2.6 Uncollectible state receivables - - (5.6) Impact of CARES Act - (76.1) - Other 0.4 1.9 (0.2) Effective tax rate 26.0% (34.0)% 13.1%
Schedule of Components of Net Deferred Income Taxes	2021 2020 (in thousands)Deferred income tax assets: Section 743 carryforward $ 9,509 $ 11,215Inventory 1,624 1,324Stock based compensation 922 1,019Operating lease liabilities 36,004 38,981Net operating loss & credit carryforwards 98 362Other 3,604 3,520Total deferred income tax assets $ 51,761 $ 56,421 Deferred income tax liabilities Depreciation 9,168 12,642Operating lease right-of-use assets 34,104 36,516Other 1,536 1,922Total deferred income tax liabilities 44,808 51,080Net deferred income tax assets $ 6,953 $ 5,341

Quarterly Financial Data (Tables)	12 Months Ended
Quarterly Financial Data (Tables)	Dec. 31, 2021
Quarterly Financial Data [Abstract]
Schedule of Quarterly Results of Operations	First Quarter Second Quarter Third Quarter Fourth Quarter 2021 Net sales $ 92,084 96,193 92,240 90,183Gross profit 64,186 66,425 62,949 59,570Income from operations 6,908 7,614 3,158 2,930Net income 5,297 5,494 2,175 1,808Basic earnings per share 0.11 0.11 0.04 0.04Diluted earnings per share 0.10 0.11 0.04 0.04 2020 Net sales $ 94,279 67,730 81,492 81,556Gross profit 64,955 45,414 55,304 55,852Income (loss) from operations 2,594 (1,794) 2,901 2,675Net income (loss) 3,502 (760) 1,914 1,375Basic earnings (loss) per share 0.07 (0.02) 0.04 0.03Diluted earnings (loss) per share 0.07 (0.02) 0.04 0.03

Summary of Significant Accounting Policies (Narrative) (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) ft² store state segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of stores \| store	143
Number of states in which entity operates \| state	31
Cash and cash equivalents	$ 9,358,000	$ 9,617,000	$ 9,104,000
Due from banks	1,700,000	1,900,000
Allowance for doubtful accounts	200,000	200,000
Inventory, provision for shrinkage and other	500,000	600,000
Liability for uncertain tax positions	0	0	0
Income tax interest and penalties related to uncertain tax positions	$ 0	0	0
Sales return period	3 months
Advertising costs	$ 6,100,000	4,600,000	9,200,000
Pre-opening costs	100,000	100,000	600,000
Asset impairment charges	720,000	2,155,000	0
Capitalized software	5,000,000.0	6,000,000.0
Capitalized software, depreciation expense	1,500,000	1,500,000	$ 1,600,000
Asset retirement obligations	2,900,000	1,900,000
Self-insurance liability, current	800,000	600,000
Workers' compensation liability, current	2,200,000	1,700,000
Retained earnings (accumulated deficit)	(4,713,000)	(19,487,000)
Property, plant and equipment, net	82,285,000	99,035,000
Deferred tax assets	$ 6,953,000	$ 5,341,000
Number of reportable segment \| segment	1
Average [Member]
Summary Of Significant Accounting Policies [Line Items]
Area of stores \| ft²	20,000
Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Capitalized software, estimated useful life	3 years
Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Capitalized software, estimated useful life	7 years
Accounting Standards Update 2016-02 [Member]
Summary Of Significant Accounting Policies [Line Items]
Right of use asset				$ 147,200,000
Deferred rent				(44,600,000)
Property, plant and equipment, net				(15,300,000)
Deferred tax assets				1,700,000
Accounting Standards Update 2016-02, Deferred Rent [Member]
Summary Of Significant Accounting Policies [Line Items]
Lease liabilities				169,900,000
Retained earnings (accumulated deficit)				22,000,000.0
Accounting Standards Update 2016-02, Fixed Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Retained earnings (accumulated deficit)				(15,300,000)
Accounting Standards Update 2016-02, Deferred Tax Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Retained earnings (accumulated deficit)				$ 1,700,000

Summary of Significant Accounting Policies (Impact of Reclassifications on the Statement of Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Non-cash lease expense	$ 24,832	$ 24,025	$ 23,230
Accrued expenses and other liabilities	(22,185)	(17,683)	(23,627)
Net cash provided by operating activities	$ 39,691	$ 65,596	38,563
Previously Reported [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in leases			(1,900)
Accrued expenses and other liabilities			1,503
Net cash provided by operating activities			38,563
Adjustments [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in leases			1,900
Non-cash lease expense			23,230
Accrued expenses and other liabilities			$ (25,130)

Summary of Significant Accounting Policies (Schedule of Inventories) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Inventories [Abstract]
Finished goods	$ 95,869	$ 72,619
Raw materials	1,306	1,677
Total	$ 97,175	$ 74,296

Summary of Significant Accounting Policies (Summary of Estimated Useful Lives of Property, Plant and Equipment) (Details)	12 Months Ended
	Dec. 31, 2021
Buildings and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	40 years
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	5 years
Minimum [Member] \| Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	5 years
Minimum [Member] \| Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	2 years
Minimum [Member] \| Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	5 years
Minimum [Member] \| Computer Equipment and Software [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	3 years
Maximum [Member] \| Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	20 years
Maximum [Member] \| Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	7 years
Maximum [Member] \| Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	10 years
Maximum [Member] \| Computer Equipment and Software [Member]
Property, Plant and Equipment [Line Items]
Asset life (in years)	7 years

Revenues (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
Revenues (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues [Abstract]
Retained earnings (accumulated deficit)	$ (4,713)				$ (19,487)				$ (4,713)	$ (19,487)
Revenues	90,183	$ 92,240	$ 96,193	$ 92,084	81,556	$ 81,492	$ 67,730	$ 94,279	370,700	325,057	$ 340,351
Customer deposit balance	13,792				12,225				13,792	12,225
Customer deposit balance, revenues recognized									12,200
Accounts receivable	$ 3,202				$ 2,975				$ 3,202	$ 2,975

- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

+ References + Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Revenues (Schedule of Revenues Disaggregated by Product Category) (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Total revenue	100.00%	100.00%
Man-Made Tiles [Member]
Disaggregation of Revenue [Line Items]
Total revenue	48.00%	46.00%
Natural Stone Tiles [Member]
Disaggregation of Revenue [Line Items]
Total revenue	28.00%	29.00%
Setting And Maintenance Materials [Member]
Disaggregation of Revenue [Line Items]
Total revenue	14.00%	14.00%
Accessories [Member]
Disaggregation of Revenue [Line Items]
Total revenue	8.00%	9.00%
Delivery Service [Member]
Disaggregation of Revenue [Line Items]
Total revenue	2.00%	2.00%

Revenues (Schedule of Components of Returns Reserve) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Revenues [Abstract]
Other accrued liabilities	$ 5,202	$ 4,957
Other current assets	1,658	1,516
Sales returns reserve, net	$ 3,544	$ 3,441

Property, Plant and Equipment (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Abstract]
Depreciation	$ 27,379,000	$ 31,336,000	$ 33,546,000
Asset impairment charges	$ 720,000	$ 2,155,000	$ 0

Property, Plant and Equipment (Summary of Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 350,602	$ 347,836
Less accumulated depreciation	(268,317)	(248,801)
Total property, plant and equipment, net	82,285	99,035
Land [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	904	904
Buildings and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	24,755	25,731
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	98,529	97,507
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	142,161	142,501
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	30,461	30,205
Computer Equipment and Software [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	47,003	45,217
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	6,105	5,005
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 684	$ 766

Other Accrued Liabilities (Schedule of Other Accrued Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Other Accrued Liabilities [Abstract]
Customer deposits	$ 13,792	$ 12,225
Sales returns reserve	5,202	4,957
Accrued wages and salaries	8,833	6,561
Payroll and sales taxes	3,796	4,958
Other current liabilities	6,626	5,405
Total other accrued liabilities	$ 38,249	$ 34,106

Long-term Debt (Narrative) (Details) - Credit Agreement [Member] - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Credit facility, maximum borrowing capacity	$ 100,000,000.0
Credit facility, expiration date	Sep. 18, 2023
Credit facility, available borrowing capacity	$ 92,600,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Credit facility, amount outstanding	$ 5,000,000.0
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Credit facility effective interest rate	1.60%
London Interbank Offered Rate (LIBOR) [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	1.50%
London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	2.25%
Base Rate [Member]
Debt Instrument [Line Items]
Credit facility effective interest rate	3.75%
Base Rate [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	0.50%
Base Rate [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	1.25%
Base Rate - Federal Funds [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	0.50%
Base Rate - Eurodollar [Member]
Debt Instrument [Line Items]
Credit facility, spread on variable interest rate	1.00%
Letter of Credit [Member]
Debt Instrument [Line Items]
Credit facility, amount outstanding	$ 2,400,000	$ 2,400,000

Long-term Debt (Schedule of Long-Term Debt) (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Long-term Debt [Abstract]
Total debt obligations	$ 5,000
Debt obligations, net of current portion	$ 5,000

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References + Details

Leases (Narrative) (Details)	Dec. 31, 2021
Minimum [Member]
Lessee, Lease, Description [Line Items]
Operating lease term	10 years
Maximum [Member]
Lessee, Lease, Description [Line Items]
Operating lease term	15 years

Leases (Schedule of Lease Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease assets	$ 123,101	$ 132,374
Current operating lease liabilities	28,190	27,223
Noncurrent operating lease liabilities	110,261	122,678
Total lease liabilities	$ 138,451	$ 149,901

Leases (Summary of Lease Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 34,047	$ 33,167
Financing lease cost, Amortization of leased assets		49
Financing lease cost, Interest on lease liabilities		54
Variable lease cost	14,325	13,854
Short term lease cost	447	709
Net lease cost	$ 48,819	$ 47,833

Leases (Maturity of Lease Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
2022	$ 37,404
2023	34,837
2024	28,295
2025	22,038
2026	16,982
Thereafter	28,023
Total lease payments	167,579
Less: interest	(29,128)
Present value of lease liabilities	$ 138,451	$ 149,901

Leases (Summary of Other Lease Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating cash flows from operating leases	$ (37,011)	$ (37,242)
Operating cash flows from finance leases		43
Financing cash flows from financing leases		(162)
Lease right-of-use assets obtained or modified in exchange for lease obligations	$ 15,681	$ 19,278

Leases (Lease Term and Discount Rate) (Details)	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Weighted-average remaining term (years), Operating leases	5 years 4 months 24 days	5 years 9 months 18 days
Weighted-average discount rate, Operating leases	6.64%	6.43%

Fair Value of Financial Instruments (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value transfers	$ 0	$ 0
Asset impairment charges	720,000	$ 2,155,000	$ 0
Fair value adjustment	1,100,000
Other Current Liabilities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value adjustment	100,000
Other Noncurrent Liabilities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value adjustment	1,000,000.0
Property, Plant and Equipment [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value adjustment	$ 1,100,000

Fair Value of Financial Instruments (Summary of Fair Value of Financial Assets Measured on a Recurring Basis) (Details) - Level 1 [Member] - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 9,358	$ 9,617
Restricted cash	$ 655	$ 655

Related Party Transactions (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Nanyang Helin Stone Company [Member]
Related Party Transaction [Line Items]
Payments to related party	$ 9,300,000	$ 7,600,000	$ 5,100,000
Related party payables due		200,000
Tile Style [Member]
Related Party Transaction [Line Items]
Payments to related party	3,500,000	700,000	$ 0
Related party payables due	$ 0	$ 100,000

Income (Loss) Per Common Share (Schedule of Basic and Diluted Net Income (Loss) Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income (Loss) Per Common Share [Abstract]
Net income (loss)	$ 1,808	$ 2,175	$ 5,494	$ 5,297	$ 1,375	$ 1,914	$ (760)	$ 3,502	$ 14,774	$ 6,031	$ (4,463)
Weighted average shares outstanding - basic									50,393,980	49,957,356	50,624,309
Effect of dilutive securities attributable to stock based awards									691,483	626,386
Weighted average shares outstanding - diluted									51,085,463	50,583,742	50,624,309
Basic net income (loss) per common share	$ 0.04	$ 0.04	$ 0.11	$ 0.11	$ 0.03	$ 0.04	$ (0.02)	$ 0.07	$ 0.29	$ 0.12	$ (0.09)
Diluted net income (loss) per common share	$ 0.04	$ 0.04	$ 0.11	$ 0.10	$ 0.03	$ 0.04	$ (0.02)	$ 0.07	$ 0.29	$ 0.12	$ (0.09)
Anti-dilutive securities excluded from earnings per share calculation									884,610	1,482,552	2,251,652

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

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- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

Equity Incentive Plans (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average fair value of options granted			$ 2.57
2021 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for issuance	3,500,000
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average fair value of options granted			$ 2.57
Stock-based compensation expense	$ 0.3	$ 0.4	$ 0.7
Stock options outstanding	905,945	1,010,447	1,253,994	1,388,079
Stock options outstanding, weighted average exercise price	$ 10.96	$ 10.96	$ 11.34	$ 12.34
Compensation cost not yet recognized	$ 0.1
Compensation cost not yet recognized, weighted average period for recognition	1 year
Shares granted	0	0	334,134
Stock option exercises (in shares)	0
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 2.0	$ 1.8	$ 1.9
Compensation cost not yet recognized	$ 2.1
Compensation cost not yet recognized, weighted average period for recognition	1 year 7 months 6 days
Total fair value of shares vested	$ 5.4	0.6
Fair value of restricted stock granted	$ 3.0	$ 1.2
Share price	$ 7.13
Restricted stock outstanding	1,063,151
Intrinsic value of outstanding shares expected to vest	$ 7.6
Restricted shares granted	421,547	1,090,759	781,697
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares granted	234,483

Equity Incentive Plans (Summary of Assumptions Used in Option Valuation) (Details)	12 Months Ended
	Dec. 31, 2019
Equity Incentive Plans [Abstract]
Risk-free interest rate	2.50%
Expected life (in years)	6 years
Expected volatility	56.00%
Dividend yield	3.00%

Equity Incentive Plans (Summary of Stock Option Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Avg Grant Date Fair Value, Granted			$ 2.57
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Beginning Balance	1,010,447	1,253,994	1,388,079
Shares, Granted	0	0	334,134
Shares, Exercised	0
Shares, Cancelled/Forfeited	(104,502)	(243,547)	(468,219)
Shares, Ending Balance	905,945	1,010,447	1,253,994	1,388,079
Shares, Exercisable	803,511
Shares, Vested and expected to vest	905,945
Weighted Average Exercise Price, Beginning Balance	$ 10.96	$ 11.34	$ 12.34
Weighted Average Exercise Price, Granted			6.26
Weighted Average Exercise Price, Cancelled/Forfeited	11.03	12.91	10.66
Weighted Average Exercise Price, Ending Balance	10.96	10.96	11.34	$ 12.34
Weighted Average Exercise Price, Exercisable	11.53
Weighted Average Exercise Price, Vested and expected to vest	10.96
Weighted Avg Grant Date Fair Value, Beginning Balance	5.16	5.31	5.80
Weighted Avg Grant Date Fair Value, Granted			2.57
Weighted Avg Grant Date Fair Value, Cancelled/Forfeited	4.90	5.91	4.81
Weighted Avg Grant Date Fair Value, Ending Balance	$ 5.19	$ 5.16	$ 5.31	$ 5.80
Weighted Avg Grant Date Fair Value, Exercisable	5.52
Weighted Avg Grant Date Fair Value, Vested and expected to vest	$ 5.19
Weighted Avg Remaining Contractual Term (Years), Options Outstanding	3 years 8 months 12 days	4 years 7 months 6 days	4 years 8 months 12 days	4 years 10 months 24 days
Weighted Avg Remaining Contractual Term (Years), Exercisable	3 years 3 months 18 days
Weighted Avg Remaining Contractual Term (Years), Vested and expected to vest	3 years 8 months 12 days
Aggregate Intrinsic Value, Share Outstanding	$ 238
Aggregate Intrinsic Value, Exercisable	141
Aggregate Intrinsic Value, Vested and expected to vest	$ 238

Equity Incentive Plans (Summary of Stock Options Outstanding) (Details) - Stock Options [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options	905,945	1,010,447	1,253,994	1,388,079
Exercise Price	$ 10.96	$ 10.96	$ 11.34	$ 12.34
Remaining Contractual Life-Years	3 years 8 months 12 days	4 years 7 months 6 days	4 years 8 months 12 days	4 years 10 months 24 days
$5.00 to $10.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price, Lower Limit	$ 5.00
Range of Exercise Price, Upper Limit	$ 10.00
Options	654,687
Exercise Price	$ 8.29
Remaining Contractual Life-Years	4 years 21 days
$10.01 to $15.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price, Lower Limit	$ 10.01
Range of Exercise Price, Upper Limit	$ 15.00
Options	76,758
Exercise Price	$ 13.28
Remaining Contractual Life-Years	3 years 9 months 7 days
$15.01 to $20.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price, Lower Limit	$ 15.01
Range of Exercise Price, Upper Limit	$ 20.00
Options	115,500
Exercise Price	$ 17.82
Remaining Contractual Life-Years	2 years 10 months 9 days
$20.01 to $25.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price, Lower Limit	$ 20.01
Range of Exercise Price, Upper Limit	$ 25.00
Options	51,000
Exercise Price	$ 23.17
Remaining Contractual Life-Years	1 year 9 months 3 days
$25.01 to $30.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price, Lower Limit	$ 25.01
Range of Exercise Price, Upper Limit	$ 30.00
Options	8,000
Exercise Price	$ 29.44
Remaining Contractual Life-Years	1 year 6 months 21 days

Equity Incentive Plans (Summary of Restricted Stock Activity) (Details) - Restricted Stock [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Nonvested, Beginning Balance	1,642,497	997,658	762,517
Shares, Granted	421,547	1,090,759	781,697
Shares, Vested	(742,392)	(329,326)	(170,677)
Shares, Forfeited	(24,018)	(116,594)	(375,879)
Shares, Nonvested, Ending Balance	1,297,634	1,642,497	997,658
Weighted Avg Grant Date Fair Value, Nonvested, Beginning Balance	$ 2.48	$ 5.23	$ 7.80
Weighted Avg Grant Date Fair Value, Granted	7.05	1.12	4.36
Weighted Avg Grant Date Fair Value, Vested	2.61	5.34	7.95
Weighted Avg Grant Date Fair Value, Forfeited	6.99	5.22	7.39
Weighted Avg Grant Date Fair Value, Nonvested, Ending Balance	$ 3.81	$ 2.48	$ 5.23

Income Taxes (Narrative) (Details) - USD ($)	12 Months Ended
Income Taxes (Narrative) (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2017
Income Taxes [Abstract]
Effective income tax rate	26.00%	(34.00%)	13.10%
Federal statutory rate	21.00%	21.00%	21.00%	35.00%
Undistributed foreign earnings	$ 500,000
CARES Act Law, tax benefit recognized		$ 3,400,000
Anticipated refund amount	8,900,000
Liability for uncertain tax positions	0	0	$ 0
Income tax interest and penalties related to uncertain tax positions	$ 0	$ 0	$ 0

Income Taxes (Schedule of Components of Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Taxes [Abstract]
Current, Federal	$ (5,397)	$ 3,632	$ (324)
Current, State	(1,390)	(190)	(479)
Current, International	(4)	(31)	(144)
Total Current	(6,791)	3,411	(947)
Deferred, Federal	1,698	(1,522)	1,296
Deferred, State	(131)	(377)	261
Deferred, International	44	17	64
Total Deferred	1,611	(1,882)	1,621
Total (Provision) Benefit for Income Taxes	$ (5,180)	$ 1,529	$ 674

Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2017
Income Taxes [Abstract]
Federal statutory rate	21.00%	21.00%	21.00%	35.00%
State income taxes, net of the federal tax benefit	6.10%	7.60%	3.70%
Stock based compensation	(1.30%)	12.60%	(7.30%)
Remeasurement of deferred tax assets		(0.10%)	(1.10%)
Tax credits	(0.20%)	(0.90%)	2.60%
Uncollectible state receivables			(5.60%)
Impact of CARES Act		(76.10%)
Other	0.40%	1.90%	(0.20%)
Effective tax rate	26.00%	(34.00%)	13.10%

Income Taxes (Schedule of Components of Net Deferred Income Taxes) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Abstract]
Section 743 carryforward	$ 9,509	$ 11,215
Inventory	1,624	1,324
Stock based compensation	922	1,019
Operating lease liabilities	36,004	38,981
Net operating loss & credit carryforwards	98	362
Other	3,604	3,520
Total deferred income tax assets	51,761	56,421
Depreciation	9,168	12,642
Operating lease right-of-use assets	34,104	36,516
Other	1,536	1,922
Total deferred income tax liabilities	44,808	51,080
Net deferred income tax assets	$ 6,953	$ 5,341

New Markets Tax Credit (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2021	Dec. 31, 2016
New Market Tax Credit Disclosure [Line Items]
Investment fund cash		$ 0.7
Twain Investment Fund 192 [Member]
New Market Tax Credit Disclosure [Line Items]
Loan amount	$ 6.7
Loan interest rate	1.37%
Loan maturity date		Dec. 31, 2046
Syndicate costs	$ 1.3		$ 1.3
Net proceeds from contribution	1.9
Contribution liability compliance period		7 years
Contribution liability		$ 0.9
Contribution liability, current		0.5
Contribution liability, noncurrent		$ 0.4
U.S. Bank Community [Member] \| Twain Investment Fund 192 [Member]
New Market Tax Credit Disclosure [Line Items]
Contribution to affiliate	3.2		3.2
U.S. Bank Community [Member] \| Oklahoma [Member]
New Market Tax Credit Disclosure [Line Items]
Financing agreement project cost	$ 9.2		$ 9.2
U.S. Bank Community [Member] \| Oklahoma [Member] \| Maximum [Member]
New Market Tax Credit Disclosure [Line Items]
Percent of qualified investments that can be claimed		39.00%

Retirement Savings Plan (Narrative) (Details) - USD ($)	12 Months Ended
Retirement Savings Plan (Narrative) (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Retirement Savings Plan [Abstract]
Matching contribution amount	$ 1,800,000	$ 1,500,000	$ 1,600,000
Discretionary contribution amount	$ 0	$ 0	$ 0

- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

+ References + Details

Quarterly Financial Data (Schedule of Quarterly Results of Operations) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Quarterly Financial Data [Abstract]
Net sales	$ 90,183	$ 92,240	$ 96,193	$ 92,084	$ 81,556	$ 81,492	$ 67,730	$ 94,279	$ 370,700	$ 325,057	$ 340,351
Gross profit	59,570	62,949	66,425	64,186	55,852	55,304	45,414	64,955	253,130	221,525	236,119
Income (loss) from operations	2,930	3,158	7,614	6,908	2,675	2,901	(1,794)	2,594	20,610	6,376	(1,357)
Net income	$ 1,808	$ 2,175	$ 5,494	$ 5,297	$ 1,375	$ 1,914	$ (760)	$ 3,502	$ 14,774	$ 6,031	$ (4,463)
Basic earnings (loss) per share	$ 0.04	$ 0.04	$ 0.11	$ 0.11	$ 0.03	$ 0.04	$ (0.02)	$ 0.07	$ 0.29	$ 0.12	$ (0.09)
Diluted earnings (loss) per share	$ 0.04	$ 0.04	$ 0.11	$ 0.10	$ 0.03	$ 0.04	$ (0.02)	$ 0.07	$ 0.29	$ 0.12	$ (0.09)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599

+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.