Consolidated Statements of Comprehensive Income (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Net income	$ 2,903,830	$ 2,772,344	$ 1,939,087
Other comprehensive income (loss), net of tax:
Unrealized holding gain (loss) on securities available for sale	1,490,640	(967,218)	(394,196)
Reclassification adjustment for gains realized in income	(293,508)	(311,800)	(337,804)
Unrealized gain on pension plan benefits	55,700	191,451	417,892
Federal income tax expense (benefit)	425,963	(369,773)	(106,799)
Other comprehensive income (loss), net of tax	826,869	(717,794)	(207,309)
Total comprehensive income	$ 3,730,699	$ 2,054,550	$ 1,731,778