Consolidated Statements of Shareholders’ Equity (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2009	$ 224,000	$ 23,164,000	$ 10,483,000	$ 33,871,000
Balance (in Shares) at Dec. 31, 2009	22,419,285
Options exercised		6,000		6,000
Stock issued from options exercised (in Shares)	5,000
Income tax benefit from stock options exercised		5,000		5,000
Excess tax benefit related to share-based compensation		136,000		136,000
Share based compensation expense		193,000		193,000
Net income			1,301,000	1,301,000
Balance at Dec. 31, 2010	224,000	23,504,000	11,784,000	35,512,000
Balance (in Shares) at Dec. 31, 2010	22,424,285			22,424,285
Options exercised		16,000		16,000
Stock issued from options exercised (in Shares)	13,333
Common stock repurchased and retired	(13,000)	(1,540,000)		(1,553,000)
Common stock repurchased and retired (in Shares)	(1,314,778)
Share based compensation expense		268,000		268,000
Net income			933,000	933,000
Balance at Dec. 31, 2011	$ 211,000	$ 22,248,000	$ 12,717,000	$ 35,176,000
Balance (in Shares) at Dec. 31, 2011	21,122,840			21,122,840