CONDENSED CONSOLIDATED AND COMBINED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Deficit [Member]	Parent [Member]	Nonredeemable Noncontrolling Interests [Member]
Redeemable noncontrolling interests, beginning balance at Dec. 31, 2015	$ 8,958
Redeemable Noncontrolling Interests, Comprehensive income (loss)	(392)
Redeemable Noncontrolling Interests, Cash distributions to noncontrolling investors	(92)
Redeemable Noncontrolling Interests, Purchases of shares from noncontrolling investors	(31)
Redeemable Noncontrolling Interests, Adjustments to redemption values of redeemable noncontrolling interests investments	66
Redeemable Noncontrolling Interests, Noncontrolling interest in acquired entity	(174)
Redeemable noncontrolling interests, ending balance at Mar. 31, 2016	8,335
Stockholders' equity, beginning balance at Dec. 31, 2015	15,943					$ 3,184	$ 12,759
Comprehensive income (loss)	(4,295)					(5,002)	707
Transfers to Parent (prior to Spin-off)	5,002					5,002
Cash distributions to noncontrolling investors	(2,392)						(2,392)
Purchases of shares from noncontrolling investors	19					19
Adjustments to redemption values of redeemable noncontrolling interests investments	(66)					(66)
Stockholders' equity, ending balance at Mar. 31, 2016	14,211					$ 3,137	11,074
Redeemable noncontrolling interests, beginning balance at Dec. 31, 2016	6,807
Redeemable Noncontrolling Interests, Comprehensive income (loss)	(466)
Redeemable Noncontrolling Interests, Cash distributions to noncontrolling investors	(15)
Redeemable Noncontrolling Interests, Adjustments to redemption values of redeemable noncontrolling interests investments	(47)
Redeemable noncontrolling interests, ending balance at Mar. 31, 2017	6,279
Stockholders' equity, beginning balance at Dec. 31, 2016	$ 215,569	$ 3	$ 537,911	$ (2,760)	$ (334,026)		14,441
Stockholders' equity, beginning balance, shares at Dec. 31, 2016	29,482,050	29,482,050
Comprehensive income (loss)	$ (26,617)			122	(27,561)		822
Stock-based compensation expense	2,797		2,797
Stock-based compensation expense, shares		854,126
Cancellation of restricted stock awards for payroll tax withholdings on vested shares	(1,028)		(1,028)
Cancellation of restricted stock awards for payroll tax withholdings on vested shares, shares		(133,006)
Cash distributions to noncontrolling investors	(3,799)						(3,799)
Adjustments to redemption values of redeemable noncontrolling interests investments	47		47
Stockholders' equity, ending balance at Mar. 31, 2017	$ 186,969	$ 3	$ 539,727	$ (2,638)	$ (361,587)		$ 11,464
Stockholders' equity, ending balance, shares at Mar. 31, 2017	30,203,170	30,203,170