Consolidated Statement of Comprehensive Income (unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Consolidated Statement of Comprehensive Income (unaudited) [Abstract]
Net income	$ 638,207	$ 1,035,261	$ 1,716,508	$ 1,379,954
Unrealized gains (losses) on securities
Unrealized holding gains arising during the period	1,511,884	1,858,191	964,761	1,990,743
Less reclassification adjustment for gains recognized in income	507,853	33,630	715,354	33,630
Other comprehensive income	1,004,031	1,824,561	249,407	1,957,113
Comprehensive income	$ 1,642,238	$ 2,859,822	$ 1,965,915	$ 3,337,067