Consolidated Statements of Changes in Stockholders' Equity (USD $)	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Total
Balance at Dec. 31, 2012	$ 11,218,055	$ (12,283,251)	$ 5,636,274	$ (786,893)	$ 27,082,118	$ 30,866,303
Balance (shares) at Dec. 31, 2012	3,125,452
Net income					4,002,905	4,002,905
Total other comprehensive income (loss)				102,372		102,372
Stock compensation expense			490,060			490,060
Distribution to shareholders					(985,574)	(985,574)
Issuance of common stock	189,125		340,054			529,179
Issuance of common stock (shares)	75,650					75,650
Balance at Dec. 31, 2013	11,407,180	(12,283,251)	6,466,388	(684,521)	30,099,449	35,005,245
Balance (shares) at Dec. 31, 2013	3,201,102
Net income					4,789,005	4,789,005
Total other comprehensive income (loss)				(962,577)		(962,577)
Stock compensation expense			561,856			561,856
Distribution to shareholders					(1,104,184)	(1,104,184)
Issuance of common stock	225,625		913,086			1,138,711
Issuance of common stock (shares)	90,250					90,250
Balance at Dec. 31, 2014	$ 11,632,805	$ (12,283,251)	$ 7,941,330	$ (1,647,098)	$ 33,784,270	$ 39,428,056
Balance (shares) at Dec. 31, 2014	3,291,352