Consolidated Statements Of Stockholders' Equity And Comprehensive Income (USD $) In Thousands, unless otherwise specified	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2009	$ 15,357	$ 2,925	$ 12,716	$ (290)	$ 30,708
Comprehensive income
Net income			969		969
Net unrealized securities gains arising during the period, net of taxes				522	522
Realized securities gains, net of taxes				(66)	(66)
Total comprehensive income					1,425
Cash dividends declared ($0.16 per share)			(246)		(246)
Balance at Dec. 31, 2010	15,357	2,925	13,439	166	31,887
Comprehensive income
Net income			1,099		1,099
Net unrealized securities gains arising during the period, net of taxes				370	370
Realized securities gains, net of taxes				(77)	(77)
Total comprehensive income					1,392
Cash dividends declared ($0.16 per share)			(246)		(246)
Balance at Dec. 31, 2011	$ 15,357	$ 2,925	$ 14,292	$ 459	$ 33,033