Redeemable Noncontrolling Interests and Equity (Tables)

9 Months Ended

Sep. 30, 2015

Equity [Abstract]

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

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

	Redeemable Noncontrolling Interests			Total Stockholders' Equity			Noncontrolling Interests			Total Equity
Balance - January 1, 2015	$	135,948		$	324,864		$	91,755		$	416,619
Exercise of stock options		—			3,188			—			3,188
Stock based compensation		—			10,547			—			10,547
Contributions from noncontrolling    interests and redeemable    noncontrolling interests		110,984			—			104,739			104,739
Distributions to noncontrolling    interests and redeemable    noncontrolling interests		(9,906	)		—			(10,802	)		(10,802	)
Issuance of shares due to business    acquisition		—			19,148			—			19,148
Inducement shares issued to Series    D and E preferred stockholders		—			23,349			—			23,349
Deemed dividend to Series D and E    convertible preferred stockholders		—			(24,890	)		—			(24,890	)
Issuance of common stock in    connection with the initial public    offering, net of issuance costs		—			221,318			—			221,318
Net loss		(60,321	)		(13,223	)		(101,055	)		(114,278	)
Unrealized loss on derivatives		—			(2,695	)		—			(2,695	)
Balance - September 30, 2015	$	176,705		$	561,606		$	84,637		$	646,243