Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
CURRENT ASSETS:
Cash and cash equivalents	$ 6,086	$ 10,329
Accounts receivable-trade, net of allowance for doubtful accounts of $14 at September 30, 2021 and December 31, 2020	464	350
Inventory	43,725	36,779
Income tax receivable	1,391	2,753
Prepaid expenses	709	536
Other current assets	252	265
Total current assets	52,627	51,012
Property and equipment, at cost	27,950	27,468
Less accumulated depreciation	(15,839)	(15,078)
Property and equipment, net	12,111	12,390
Operating lease assets	10,588	11,772
Finance lease assets	39	44
Deferred income taxes	63	82
Other intangibles, net of accumulated amortization of $548 at September 30, 2021 and December 31, 2020	6	6
Other assets	393	387
TOTAL ASSETS	75,827	75,693
CURRENT LIABILITIES:
Accounts payable-trade	7,034	5,737
Accrued expenses and other liabilities	3,758	3,642
Current portion of operating lease liabilities	3,049	3,530
Current portion of finance lease liabilities	15	14
Current maturities of long-term debt	46	0
Total current liabilities	13,902	12,923
Uncertain tax positions	393	393
Other non-current liabilities	463	463
Operating lease liabilities, non-current	8,362	9,245
Finance lease liabilities, non-current	18	29
Long-term debt, net of current maturities	377	446
COMMITMENT AND CONTINGENCIES (Note 6)
STOCKHOLDERS' EQUITY:
Preferred stock, $0.10 par value; 20,000,000 shares authorized; none issued or outstanding; attributes to be determined on issuance	0	0
Common stock, $0.0024 par value; 25,000,000 shares authorized; 10,088,297 and 10,575,182 shares issued at September 30, 2021 and December 31, 2020, respectively; 8,663,921 and 9,150,806 shares outstanding at September 30, 2021 and December 31, 2020, respectively	24	25
Paid-in capital	4,828	5,924
Retained earnings	58,579	57,310
Treasury stock at cost (1,424,376 shares at September 30, 2021 and December 31, 2020)	(9,773)	(9,773)
Accumulated other comprehensive loss, net of tax	(1,346)	(1,292)
Total stockholders' equity	52,312	52,194
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 75,827	$ 75,693