CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY - USD ($)	Common Stock [Member]	Common Stock Including Additional Paid in Capital [Member]	Retained Earnings [Member]	Total
BALANCE - December 31, 20 at Dec. 31, 2013		$ 70,153,570	$ 61,059,927	$ 131,213,497
BALANCE - December 31, 20 (in Shares) at Dec. 31, 2013	7,536,448
YEAR ENDED DECEMBER 31, 2014
Net income			9,845,298	9,845,298
Dividends Paid on Common Stock			(3,017,979)	(3,017,979)
Stock compensation expense		307,102		307,102
Stock compensation expense (in Shares)	13,678
BALANCE - December 31, 20 at Dec. 31, 2014		70,460,672	67,887,246	138,347,918
BALANCE - December 31, 20 (in Shares) at Dec. 31, 2014	7,550,126
YEAR ENDED DECEMBER 31, 2014
Net income			6,603,157	6,603,157
Dividends Paid on Common Stock			(3,252,254)	(3,252,254)
Stock compensation expense		412,978		412,978
Stock compensation expense (in Shares)	16,545
YEAR ENDED DECEMBER 31, 2015
Stock issued and options exercised including related tax benefits		8,742		$ 8,742
Stock issued and options exercised including related tax benefits (in Shares)	600			(600)
BALANCE - December 31, 20 at Dec. 31, 2015		70,882,392	71,238,149	$ 142,120,541
BALANCE - December 31, 20 (in Shares) at Dec. 31, 2015	7,567,271
YEAR ENDED DECEMBER 31, 2014
Net income			(2,139,396)	(2,139,396)
Dividends Paid on Common Stock			(3,297,066)	(3,297,066)
Stock compensation expense		359,359		359,359
Stock compensation expense (in Shares)	29,816
YEAR ENDED DECEMBER 31, 2016
Repurchase of common stock		(1,950,114)		$ (1,950,114)
Repurchase of common stock (in Shares)	(175,632)			175,632
BALANCE - December 31, 20 at Dec. 31, 2016		$ 69,291,637	$ 65,801,687	$ 135,093,324
BALANCE - December 31, 20 (in Shares) at Dec. 31, 2016	7,421,455