Consolidated Statements of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance, January 1, 2013 at Dec. 31, 2012	$ 105	$ 26,030	$ 636	$ 1,253	$ (204)	$ 27,820
Balance, January 1, 2013 (in Shares) at Dec. 31, 2012	10,453,255
Net earnings			3,077			3,077
Other comprehensive earnings (loss)				94		94
Amortization of deferred compensation related to restricted stock		128				128
Issuance of non-vested shares of restricted stock (in Shares)	127,500
Issuance of non-vested shares of restricted stock	1	(1)				462
Issuance of non-vested shares of restricted stock (in Shares)	127,500
Stock options exercised		30				30
Stock options exercised (in Shares)	10,000					10,000
Balance (in Shares)	10,590,755					10,590,755
Balance at Dec. 31, 2013	106	26,187	3,713	1,347	(204)	31,149
Balance, January 1, 2013 (in Shares) at Dec. 31, 2013	10,590,755					10,590,755
Net earnings			3,439			3,439
Other comprehensive earnings (loss)				(354)		(354)
Amortization of deferred compensation related to restricted stock		134				134
Forfeiture of non-vested shares of restricted stock (in Shares)	(5,000)
Issuance of non-vested shares of restricted stock (in Shares)	10,000
Issuance of non-vested shares of restricted stock						41
Issuance of non-vested shares of restricted stock (in Shares)	10,000
Balance (in Shares)	10,595,755					10,595,755
Balance at Dec. 31, 2014	$ 106	$ 26,321	$ 7,152	$ 993	$ (204)	$ 34,368