CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) (USD $) In Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2009	$ 70	$ 22,374	$ 57,129	$ 3,404	$ (5,405)	$ (102)	$ 77,470
Comprehensive income:
Net income	0	0	0	1,018	0	0	1,018
Increase in unrealized investment gains	0	0	0	0	13,879	0	13,879
Fair value adjustment to derivative financial instrument	0	0	0	0	(251)	0	(251)
Deferred income tax attributable to other comprehensive income	0	0	0	0	(4,770)	0	(4,770)
Total comprehensive income							9,876
Dividends accrued on preferred stock	0	0	0	(381)	0	0	(381)
Purchase of shares for treasury	0	0	0	0	0	(26)	(26)
Balance at Sep. 30, 2010	70	22,374	57,129	4,041	3,453	(128)	86,939
Balance at Dec. 31, 2010	70	22,374	57,129	5,389	(2,107)	(162)	82,693
Comprehensive income:
Net income	0	0	0	2,365	0	0	2,365
Increase in unrealized investment gains	0	0	0	0	16,416	0	16,416
Fair value adjustment to derivative financial instrument	0	0	0	0	453	0	453
Deferred income tax attributable to other comprehensive income	0	0	0	0	(5,904)	0	(5,904)
Total comprehensive income							13,330
Dividends declared on common stock	0	0	0	(445)	0	0	(445)
Dividends accrued on preferred stock	0	0	0	(381)	0	0	(381)
Purchase of shares for treasury	0	0	0	0	0	(71)	(71)
Balance at Sep. 30, 2011	$ 70	$ 22,374	$ 57,129	$ 6,928	$ 8,858	$ (233)	$ 95,126