Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net income	$ 1,629,042	$ 1,622,358	$ 5,043,806	$ 5,431,516
Other comprehensive income
Unrealized holding gains	(975,371)	3,560,984	214,860	11,912,077
Income tax effect	363,813	(1,328,247)	(80,143)	(4,443,205)
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax, Total	(611,558)	2,232,737	134,717	7,468,872
Reclassification adjustment for gains included in net income	(5,972)	(636,542)	(43,725)	(642,331)
Income tax effect	2,227	237,430	16,309	239,589
Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax, Total	(3,745)	(399,112)	(27,416)	(402,742)
Total other comprehensive income	(615,303)	1,833,625	107,301	7,066,130
Comprehensive income	$ 1,013,739	$ 3,455,983	$ 5,151,107	$ 12,497,646