Condensed Financial Information (Parent Company Only) (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended							9 Months Ended	12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Dec. 31, 2011	Dec. 31, 2012
Total interest income	$ 3,645	$ 3,807	$ 3,864	$ 3,987	$ 4,024	$ 4,212	$ 4,372	$ 12,608	$ 15,303
Total noninterest expense	2,730	2,840	3,215	2,785	2,791	2,952	3,002	8,739	11,570
Earnings before Federal Income Tax Benefits and equity in undistributed (excess distributed) income of the bank	600	590	818	92	592	325	651	1,568	2,100
Federal Income Tax Benefits	(119)	(125)	(194)	60	(82)	(16)	(136)	(234)	(378)
Income before equity in undistributed (excess distributed) income of the Bank	600	590	818	92	592	325	651	1,568	2,100
Net income	481	465	624	152	510	309	515	1,334	1,722
Total comprehensive income								1,910	1,181
Parent Company
Total interest income								38	46
Dividends from the Bank								501	2,401
Total Operating Income								539	2,447
Total noninterest expense								206	256
Earnings before Federal Income Tax Benefits and equity in undistributed (excess distributed) income of the bank								389	2,259
Federal Income Tax Benefits								(56)	(68)
Income before equity in undistributed (excess distributed) income of the Bank								389	2,259
Equity in undistributed (excess distributed) income of Bank								945	(537)
Net income								1,334	1,722
Total comprehensive income								$ 1,910	$ 1,181