Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (USD $)	Total	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]
Beginning Balance at Dec. 31, 2011	$ 38,015,000	$ 26,957,000	$ 3,640,000	$ 2,467,000	$ 4,951,000
Comprehensive income
Net loss nine months ended 9/30/2012	(7,402,000)	(7,402,000)
Other comprehensive income, net of tax:
Unrealized loss on securities, net of reclassification adjustment of $1,831	(71,000)		(71,000)
Unrealized loss on interest rate swap	(239,000)		(239,000)
Total comprehensive loss	(7,712,000)
Cash dividends	(740,000)	(740,000)
Ending Balance at Sep. 30, 2012	$ 29,563,000	$ 18,815,000	$ 3,330,000	$ 2,467,000	$ 4,951,000