CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012	Jun. 30, 2013		Jun. 30, 2012
Net loss allocable to noncontrolling interests	$ (451)		$ 2,414	$ 38,825		$ 6,256
Net income (losses) allocable to noncontrolling interests	(5,099)		(3,832)	(2,868)		(16,552)
Net (loss) income	(5,550)		(1,418)	35,957		(10,296)
Other comprehensive (loss) income allocable to common shareholders:
Unrealized net holding (losses) gains arising during the period	(22,362)		8,708	(11,533)		15,685
Reversal of unrealized gains on sold/redeemed bonds	(416)	[1]	(52)	(598)	[1]	(52)
Reclassification of unrealized bonds losses to operations	480		849	833		1,087
Reclassification of unrealized bond gains to operations due to consolidation of funds and ventures	(8,484)	[1]	(2,550)	(8,484)	[1]	(2,550)
Total unrealized gains on bonds available-for-sale	(30,782)		6,955	(19,782)		14,170
Foreign currency translation adjustment	14		40	1		121
Other comprehensive (loss) income allocable to common shareholders	(30,768)		6,995	(19,781)		14,291
Other comprehensive loss allocable to noncontrolling interests:
Foreign currency translation adjustment for SA Fund and IHS	(7,998)		(9,591)	(18,462)		(3,713)
Comprehensive (loss) income to common shareholders	(31,219)		9,409	19,044		20,547
Comprehensive loss to noncontrolling interests	(13,097)		(13,423)	(21,330)		(20,265)
Comprehensive income	$ (44,316)		$ (4,014)	$ (2,286)		$ 282

[1] Realized gains on bond redemptions included in “Net gains (losses) on assets and derivatives” on the consolidated statements of operations. There is no applicable income tax on the realized gains.