Condensed Consolidated Statement 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		171,000		171,000
Common stock repurchased and retired	(5,000)	(773,000)		(778,000)
Common stock repurchased and retired (in Shares)	(557,650)
Net income			859,000	859,000
Balance at Sep. 30, 2012	$ 206,000	$ 21,646,000	$ 13,576,000	$ 35,428,000
Balance (in Shares) at Sep. 30, 2012	20,565,190			20,565,190

[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.