Condensed Consolidated Statements of Shareholders’ Equity (Unaudited) (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2011	$ 211,000	$ 22,248,000	$ 12,717,000	$ 35,176,000	[1]
Balance (in Shares) at Dec. 31, 2011	21,122,840			21,122,840	[1]
Share-based compensation expense		57,000		57,000
Common stock repurchased and retired	(1,000)	(204,000)		(205,000)
Common stock repurchased and retired (in Shares)	(151,350)
Net income			70,000	70,000
Balance at Mar. 31, 2012	$ 210,000	$ 22,101,000	$ 12,787,000	$ 35,098,000
Balance (in Shares) at Mar. 31, 2012	20,971,490			20,971,490

[1] The condensed consolidated balance sheet as of December 31, 2011 has been prepared using information from the audited balance sheet as of that date.