Consolidated Statements of Changes in Stockholders' Equity (unaudited) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Balance	$ 27,753,971	$ 27,102,260	$ 26,044,856
Balance (in Shares)	1,785,309	1,797,809
Stock-based compensation	101,672	95,952
Amortization of earned portion of ESOP common stock	169,078	169,078
Amortization of cost over fair value - ESOP	(48,119)	(40,763)
Cash dividends declared	(426,571)	(433,235)
Purchase of treasury stock, at cost	(234,477)	(291,799)
Net income	1,188,200	1,444,451
Other comprehensive income	(98,072)	113,720
Total	1,090,128	1,558,171
Common Stock [Member]
Balance	199	199	199
Balance (in Shares)	1,785,309	1,797,809	1,825,009
Purchase of treasury stock, at cost (in Shares)	(22,000)	(27,200)
Contribution to RRP Trust from treasury shares (in Shares)	9,500
Additional Paid-in Capital [Member]
Balance	9,257,167	9,304,789	9,249,600
Stock-based compensation	101,672	95,952
Amortization of cost over fair value - ESOP	(48,119)	(40,763)
Contribution to RRP Trust from treasury shares	(101,175)
Retained Earnings [Member]
Balance	19,336,280	18,574,651	17,563,435
Cash dividends declared	(426,571)	(433,235)
Net income	1,188,200	1,444,451
Treasury Stock [Member]
Balance	(2,068,898)	(1,935,596)	(1,643,797)
Purchase of treasury stock, at cost	(234,477)	(291,799)
Contribution to RRP Trust from treasury shares	101,175
Employee Stock Option [Member]
Balance	(225,438)	(394,516)	(563,594)
Amortization of earned portion of ESOP common stock	169,078	169,078
Accumulated Other Comprehensive Income (Loss) [Member]
Balance	1,454,661	1,552,733	1,439,013
Other comprehensive income	$ (98,072)	$ 113,720