Consolidated Statements of Comprehensive Income Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (2,195)	$ 5,852
Other comprehensive income:
Net unrealized holding gains (losses) on securities available for sale net of tax expense/(benefit) of $31 and ($35)	57	(65)
Less: reclassification adjustment for net gains included in net (loss) income net of tax expense of $2 and $11	3	20
Total comprehensive (loss) income	(2,141)	5,767
Less: comprehensive (loss)/income attributable to non-controlling interests and VIE subordinated noteholders	(3,220)	4,534
Total comprehensive income available to Class A common stockholders	$ 1,079	$ 1,233