Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net income (loss)	$ 1,850,690	$ (1,698,722)	$ (22,896,725)	$ (3,028,000)
Other comprehensive income (loss):
Increase (decrease) in net unrealized gain on available-for-sale securities, net	(979,421)	(1,827,941)	12,119,724	(8,306,431)
Reclassification adjustment for net gain (loss) included in net income (loss)	23,914	2,045,480	(6,523,410)	3,461,294
Reclassification adjustment for other-than-temporary impairments included in net income (loss)	19,790	350,924	187,008	1,761,208
Reclassification cumulative adjustment for Linked Transactions	0	0	0	4,457,544
Total other comprehensive income (loss)	(935,717)	568,463	5,783,322	1,373,615
Less: Dividends to preferred stockholders	(880,509)	(880,509)	(2,631,744)	(2,631,744)
Comprehensive income (loss) attributable to common stockholders	$ 34,464	$ (2,010,768)	$ (19,745,147)	$ (4,286,129)