Investment Funds Investment Funds (Tables)

9 Months Ended

Sep. 30, 2013

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Investment Funds

Investment funds consist of the following:

	Carrying Value as of				Income from Investment Funds
	September 30,		December 31,		For the Nine Months Ended September 30,
(In thousands)	2013		2012		2013		2012
Real estate	$	387,296	$	373,259	$	5,777	$	13,513
Energy	154,819		146,325		25,959		28,966
Arbitrage	66,970		63,920		3,050		3,041
Other	264,799		226,185		10,462		4,604
Total	$	873,884	$	809,689	$	45,248	$	50,124