Condensed Consolidated Balance Sheets (Unaudited) (USD $)	Sep. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 7,218,000	$ 5,316,000	[1]
Accounts receivable, net of allowance for doubtful accounts of $66,000 as of September 30, 2011 and $77,000 as of December 31, 2010	4,794,000	3,816,000	[1]
Inventories	14,206,000	17,318,000	[1]
Prepaid expenses and other current assets	4,029,000	3,719,000	[1]
Deferred income tax assets	522,000	443,000	[1]
Total current assets	30,769,000	30,612,000	[1]
Property and equipment, net	3,799,000	4,162,000	[1]
Goodwill	55,000	55,000	[1]
Intangible assets, net	137,000	164,000	[1]
Equity investments in and advances to unconsolidated affiliates	2,309,000	1,941,000	[1]
Total assets	37,069,000	36,934,000	[1]
Current liabilities:
Accounts payable	509,000	487,000	[1]
Accrued liabilities	507,000	296,000	[1]
Total current liabilities	1,016,000	783,000	[1]
Deferred income tax liabilities	599,000	639,000	[1]
Total liabilities	1,615,000	1,422,000	[1]
Shareholders’ equity:
Common stock, $0.01 par value: 50,000,000 shares authorized; 21,707,190 and 22,424,285 shares issued and outstanding as of September 30, 2011 and December 31, 2010, respectively	217,000	224,000	[1]
Additional paid-in capital	22,875,000	23,504,000	[1]
Retained earnings	12,362,000	11,784,000	[1]
Total shareholders’ equity	35,454,000	35,512,000	[1]
Total liabilities and shareholders’ equity	$ 37,069,000	$ 36,934,000	[1]

[1] The condensed consolidated balance sheet as of December 31, 2010 has been prepared using information from the audited balance sheet as of that date.