Consolidated Balance Sheets (USD $)	Dec. 31, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 7,503,000	$ 5,316,000
Accounts receivable, net of allowance for doubtful accounts of $54,000 and $77,000 as of December 31, 2011 and 2010, respectively	4,725,000	3,816,000
Inventories	15,566,000	17,318,000
Prepaid expenses	2,243,000	3,719,000
Deferred income taxes	572,000	443,000
Total current assets	30,609,000	30,612,000
Property and equipment, net	3,636,000	4,162,000
Goodwill	55,000	55,000
Definite-lived intangible assets, net	135,000	164,000
Equity investments in and advances to unconsolidated affiliates	2,435,000	1,941,000
Total assets	36,870,000	36,934,000
Current liabilities:
Accounts payable	702,000	487,000
Accrued liabilities	169,000	296,000
Total current liabilities	871,000	783,000
Deferred income taxes	823,000	639,000
Total liabilities	1,694,000	1,422,000
Common stock, $.01 par value: 50,000,000 shares authorized; 21,122,840 and 22,424,285 shares outstanding as of December 31, 2011 and 2010, respectively	211,000	224,000
Additional paid-in capital	22,248,000	23,504,000
Retained earnings	12,717,000	11,784,000
Total shareholders' equity	35,176,000	35,512,000
Total liabilities and shareholders' equity	$ 36,870,000	$ 36,934,000