CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) (USD $) In Thousands	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
Balance at Dec. 31, 2009	$ 77,470	$ 70	$ 22,374	$ 57,129	$ 3,404	$ (5,405)	$ (102)
Comprehensive income:
Net income	493	0	0	0	493	0	0
Increase in unrealized investment gains	9,790	0	0	0	0	9,790	0
Fair value adjustment to derivative financial instrument	(186)	0	0	0	0	(186)	0
Deferred income tax attributable to other comprehensive income	(3,361)	0	0	0	0	(3,361)	0
Total comprehensive income	6,736
Dividends accrued on preferred stock	(254)	0	0	0	(254)	0	0
Purchase of shares for treasury	(14)	0	0	0	0	0	(14)
Balance at Jun. 30, 2010	83,938	70	22,374	57,129	3,643	838	(116)
Balance at Dec. 31, 2010	82,693	70	22,374	57,129	5,389	(2,107)	(162)
Comprehensive income:
Net income	661	0	0	0	661	0	0
Increase in unrealized investment gains	2,177	0	0	0	0	2,177	0
Fair value adjustment to derivative financial instrument	265	0	0	0	0	265	0
Deferred income tax attributable to other comprehensive income	(855)	0	0	0	0	(855)	0
Total comprehensive income	2,248
Dividends declared on common stock	(445)	0	0	0	(445)	0	0
Dividends accrued on preferred stock	(254)	0	0	0	(254)	0	0
Purchase of shares for treasury	(54)	0	0	0	0	0	(54)
Balance at Jun. 30, 2011	$ 84,188	$ 70	$ 22,374	$ 57,129	$ 5,351	$ (520)	$ (216)