Condensed Consolidated Statement of Stockholders' Equity - 9 months ended Sep. 30, 2015 - USD ($)	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Cumulative Distributions to Stockholders [Member]	Accumulated Earnings (Deficit) [Member]
Balance at Dec. 31, 2014	$ 212,798,130	$ 37,156,972	$ 146,953	$ 189,332,874	$ 7,208,350	$ (32,406,541)	$ 11,359,522
Balance (in shares) at Dec. 31, 2014		1,610,000	14,718,750
Issuance of common stock, net	0	$ 0	$ 0	0	0	0	0
Issuance of common stock, net (in shares)			6,000
Cost of issuing common stock	(344,889)	0	$ 0	(344,889)	0	0	0
Issuance of preferred stock, net	0	0	0	0	0	0	0
Redemption of preferred stock, net	0	0	0	0	0	0	0
Restricted stock compensation expense	50,535	0	0	50,535	0	0	0
Net income	(2,402,042)	0	0	0	0	0	(2,402,042)
Other comprehensive income (loss)	(5,471,094)	0	0	0	(5,471,094)	0	0
Reclassification cumulative adjustments for Linked Transactions	0				4,457,544		(4,457,544)
Reclassification adjustment for other-than-temporary impairments included in net income	1,761,208				1,761,208
Common dividends declared	(15,457,238)	0	0	0	0	(15,457,238)	0
Preferred dividends declared	(2,631,744)	0	0	0	0	(2,631,744)	0
Balance at Sep. 30, 2015	$ 188,302,866	$ 37,156,972	$ 146,953	$ 189,038,520	$ 7,956,008	$ (50,495,523)	$ 4,499,936
Balance (in shares) at Sep. 30, 2015		1,610,000	14,724,750