Consolidated Statements of Comprehensive Income (Loss) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statements of Comprehensive Income (Loss)
Net Income	$ 4,237,803	$ 5,836,823	$ 6,474,057
Other Comprehensive Income (Loss):
Unrealized Holding Gains (Losses) Arising During the Year	5,505,772	(1,441,406)	8,245,236
Reclassification Adjustment for Net Gains Realized in Income	(1,542,589)	(4,055,812)	(4,092,585)
Change in Fair Value of Interest Rate Swap Agreements	155	337,955	(377,795)
Comprehensive Income	8,201,141	677,560	10,248,913
Less: Preferred Dividend	(7,556,588)	(7,556,588)	(4,724,718)
Comprehensive Income (Loss) Attributable to Common Shareholders	$ 644,553	$ (6,879,028)	$ 5,524,195