Investment Funds (Tables)

9 Months Ended

Sep. 30, 2018

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Investment Funds

Investment funds consisted of the following:

	Carrying Value as of				Income (Loss) from Investment Funds
	September 30,		December 31,		For the Nine Months Ended September 30,
(In thousands)	2018		2017		2018		2017
Real estate	$	632,618	$	606,995	$	50,044	$	30,661
Energy	79,559		82,882		408		(12,763		)
Other funds	539,571		465,800		43,623		32,846
Total	$	1,251,748	$	1,155,677	$	94,075	$	50,744