Statements of Comprehensive Income (Loss) (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net loss	$ (4,071,521)	$ (6,017,995)	$ (4,301,611)	$ (18,308,621)
Changes in:
Realized loss on investment securities recognized in investment income, net	108,718	(76,146)	299,401	121,030
Unrealized loss on investment securities	(200,708)	260,440	(478,625)	24,364
Other comprehensive (loss) income	(91,990)	184,294	(179,224)	145,394
Total comprehensive loss	$ (4,163,511)	$ (5,833,701)	$ (4,480,835)	$ (18,163,227)