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, 2011	$ 11,134,303	$ (11,844,354)	$ 5,120,277	$ (1,038,319)	$ 24,403,020	$ 27,774,927
Balance (shares) at Dec. 31, 2011	3,134,977
Net income					3,549,231	3,549,231
Total other comprehensive income (loss)				251,426		251,426
Stock compensation expense			427,877			427,877
Distribution to shareholders					(870,133)	(870,133)
Issuance of common stock	83,752		88,120			171,872
Issuance of common stock (shares)	33,500					33,500
Purchase of treasury stock	(438,897)					(438,897)
Purchase of treasury stock (shares)	(43,025)
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