Summary of Significant Accounting Policies (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Gain (loss) from change in fair value of hybrid financial instruments	$ (545)	$ 24,487
Gain (loss) from change in fair value of derivative liability - warrants	373	3,166
Gain (loss) from change in fair value of derivative liability - Series C & D	137	1,943
Net income	15	29,037
Net income available to common shareholders	15	29,037
Comprehensive income	15	29,148
Scenario, Previously Reported [Member]
Gain (loss) from change in fair value of hybrid financial instruments	218,656	6,774
Gain (loss) from change in fair value of derivative liability - warrants	437	3,122
Gain (loss) from change in fair value of derivative liability - Series C & D	23,447	(299)
Net income	242,590	9,038
Net income available to common shareholders	242,590	9,038
Comprehensive income	242,590	9,149
Scenario, Adjustment [Member]
Gain (loss) from change in fair value of hybrid financial instruments	(219,201)	17,713
Gain (loss) from change in fair value of derivative liability - warrants	(64)	44
Gain (loss) from change in fair value of derivative liability - Series C & D	(23,310)	2,242
Net income	(242,575)	19,999
Net income available to common shareholders	(242,575)	19,999
Comprehensive income	$ (242,575)	$ 19,999