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 six months ended 6/30/2012	(6,775,000)	(6,775,000)
Other comprehensive income, net of tax:
Unrealized gain on securities, net of reclassification adjustment of $704	76,000		76,000
Unrealized gain on interest rate swap	(159,000)		(159,000)
Total comprehensive loss	(6,858,000)
Cash dividends	(494,000)	(494,000)
Ending Balance at Jun. 30, 2012	$ 30,663,000	$ 19,688,000	$ 3,557,000	$ 2,467,000	$ 4,951,000