Consolidated Statements of Comprehensive (Loss) Income (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Equity-based compensation expense	$ 37,515	$ 6,527	$ 2,349
Operating Expense [Member]
Equity-based compensation expense	11,033	863
Selling, General and Administrative Expenses [Member]
Equity-based compensation expense	$ 26,482	$ 5,664	$ 2,349