Condensed Consolidated Statements of Shareholders’ Equity (Unaudited) (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2010	$ 224,000	$ 23,504,000	$ 11,784,000	$ 35,512,000	[1]
Balance (in Shares) at Dec. 31, 2010	22,424,285			22,424,285	[1]
Share-based compensation expense		218,000		218,000
Common stock repurchased and retired	(7,000)	(850,000)		(857,000)
Common stock repurchased and retired (in Shares)	(730,428)
Excess tax benefit related to share-based compensation		(13,000)		(13,000)
Stock options exercised		16,000		16,000
Stock options exercised (in Shares)	13,333
Net income			578,000	578,000
Balance at Sep. 30, 2011	$ 217,000	$ 22,875,000	$ 12,362,000	$ 35,454,000
Balance (in Shares) at Sep. 30, 2011	21,707,190			21,707,190

[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.