Redeemable Noncontrolling Interests and Equity (Tables)

3 Months Ended

Mar. 31, 2017

Equity [Abstract]

Schedule of Changes in Redeemable Noncontrolling Interest,Total Stockholders' Equity and Noncontrolling Interests

The changes in redeemable noncontrolling interests, total stockholders’ equity and noncontrolling interests were as follows (in thousands):

	Redeemable Noncontrolling Interests			Total Stockholders' Equity			Noncontrolling Interests			TotalEquity
Balance − January 1, 2017	$	137,907		$	672,961		$	251,225		$	924,186
Exercise of stock options		—			101			—			101
Issuance of restricted stock units, net of tax    withholdings		—			(1,168	)		—			(1,168	)
Stock based compensation		—			5,887			—			5,887
Contributions from noncontrolling interests and    redeemable noncontrolling interests		35,168			—			130,144			130,144
Distributions to noncontrolling interests and    redeemable noncontrolling interests		(3,843	)		—			(9,547	)		(9,547	)
Cumulative effect of adoption of new ASUs		—			2,996			—			2,996
Net income (loss)		(27,220	)		12,727			(58,591	)		(45,864	)
Other comprehensive loss, net of taxes		—			(201	)		—			(201	)
Balance − March 31, 2017	$	142,012		$	693,303		$	313,231		$	1,006,534