Consolidated Statements of Changes in Stockholders' Equity (USD $)	Common Stock	Retained Earnings / Accumulated Deficit	Noncontrolling Interest	Accumulated Other comprehensive Income (Loss)	Total
Begining balance, Amount at Dec. 31, 2010	$ 11,530,430	$ 30,837,090	$ 186,133	$ (324,305)	$ 42,229,348
Net income		4,688,191	61,525		4,749,716
Prepaid pension adjustment					52,093
Other comprehensive income (loss)				(1,727,813)	(1,727,813)
Minority Interest Contributed Capital (Distributions)			(31,493)		(31,493)
Dividends on common stock		(1,466,271)			(1,466,271)
Stock issued (186,630 shares)	933,150	1,545,175			2,478,325
Ending balance, Amount at Dec. 31, 2011	12,463,580	35,552,092	216,165	(2,052,118)	46,179,719
Net income		4,901,084	145,966		5,047,050
Prepaid pension adjustment
Other comprehensive income (loss)				(350,552)	(350,552)
Dividends on common stock		(1,597,673)			(1,597,673)
Stock issued (186,630 shares)	34,140	71,276			105,416
Ending balance, Amount at Dec. 31, 2012	12,497,720	38,926,779	362,131	(2,402,670)	49,383,960
Net income		4,715,793	107,185		4,822,978
Prepaid pension adjustment
Other comprehensive income (loss)				1,477,837	1,477,837
Minority Interest Contributed Capital (Distributions)			(51,088)		(51,088)
Dividends on common stock		(1,705,881)			(1,705,881)
Stock issued (186,630 shares)	60,955	152,474			213,429
Ending balance, Amount at Dec. 31, 2013	$ 12,558,675	$ 42,089,165	$ 418,228	$ (924,833)	$ 54,141,235