CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY (UNAUDITED) - 6 months ended Jun. 30, 2017 - USD ($) shares in Thousands, $ in Thousands	Parent	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Deficit	Noncontrolling Interest	Total
Beginning balance at Dec. 31, 2016	$ 735,865	$ 74	$ 880,576	$ (90,834)	$ (53,951)	$ 32,958	$ 768,823
Beginning balance (in shares) at Dec. 31, 2016		74,094
Changes in stockholders' equity
Net income (Non controlling Interest)	71,130				71,130	2,538	73,668
Other comprehensive income	2,496			2,496			2,496
Stock-based compensation expense	7,901		7,901				7,901
Vesting of restricted common stock, net of shares withheld for employee taxes (in shares)		358
Vesting of restricted common stock, net of shares withheld for employee taxes (in value)	(903)		(903)				(903)
Dividend and dividend equivalents declared	(18,301)				(18,301)		(18,301)
Dividends declared to noncontrolling interests						(2,400)	(2,400)
Ending balance at Jun. 30, 2017	$ 798,188	$ 74	$ 887,574	$ (88,338)	$ (1,122)	$ 33,096	$ 831,284
Ending balance (in shares) at Jun. 30, 2017		74,452