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Other Comprehensive Income (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Change in Unrealized Gains and Losses on Available-for-Sale Securities
Unrealized holding gains arising during the period, Before Tax Amount	$ 76,135	$ (766,569)	$ 767,812
Unrealized holding losses gains arising during the period, Tax Effect	(28,931)	291,296	(291,768)
Unrealized holding losses gains arising during the period, Net of Tax Amount	47,204	(475,273)	476,044
Less reclassification adjustment for gains recognized in income, Before Tax Amount	(910,591)	(1,109,305)
Less reclassification adjustment for gains recognized in income, Tax Effect	111,268	421,536
Less reclassification adjustment for gains recognized in income, Net of Tax Amount	(799,323)	(687,769)
Unrealized holding gains on available for sale securities, Before Tax Amount	(834,456)	(1,875,874)	767,812
Unrealized holding (losses) gains on available for sale securities, Tax Effect	82,337	712,832	(291,768)
Total	$ (752,119)	$ (1,163,042)	$ 476,044

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