Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Unearned ESOP [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2010	$ 6,225	$ 30	$ 8,615	$ 24,163	$ (1,939)	$ 0	$ (6,502)	$ 30,592
Comprehensive Income [Abstract]
Net income				1,887				1,887
Other comprehensive income (loss), net of tax:
Unrealized holding gains on securities available for sale					982			982
Unrealized holding loss on financial derivative					(57)			(57)
Retirement plan amortization and transition obligation recognized in plan expenses					120			120
Total comprehensive income								2,932
Sale Of Preferred Stock Sblf	13,000							13,000
Redemption Of Cpp Preferred Stock	(6,771)							(6,771)
Preferred stock dividends - SBLF	546			(546)				0
Preferred stock dividends CPP				(270)				(270)
Sale Of Treasury Stock To Esop				(566)		(1,102)	1,668	0
ESOP shares earned			1			31		32
Stock based compensation			25					25
Stock options exercised			66					66
Common stock dividends declared				(224)				(224)
Balance at Sep. 30, 2011	13,000	30	8,707	24,444	(894)	(1,071)	(4,834)	39,382
Balance at Dec. 31, 2011	13,000	30	8,730	24,618	(2,664)	(1,039)	(4,834)	37,841
Comprehensive Income [Abstract]
Net income				1,919				1,919
Other comprehensive income (loss), net of tax:
Unrealized holding gains on securities available for sale					823			823
Unrealized holding loss on financial derivative					(6)			(6)
Retirement plan amortization and transition obligation recognized in plan expenses					191			191
Defined benefit plan freeze					1,151			1,151
Total comprehensive income								4,078
Purchase of CPP Warrants from Treasury			(706)	169				(537)
Preferred stock dividends - SBLF				(367)				(367)
ESOP shares earned			6			75		81
Stock based compensation			68					68
Common stock dividends declared				(225)				(225)
Balance at Sep. 30, 2012	$ 13,000	$ 30	$ 8,098	$ 26,114	$ (505)	$ (964)	$ (4,834)	$ 40,939