Income Taxes - Schedule of Current and Deferred Income Tax (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current:
U.S. federal tax (benefit)	$ (15,433)	$ (5,751)	$ 9,294
State and local tax	(4,631)	(74)	817
Non-U.S. operations	46	181	(264)
Total Current	(20,018)	(5,644)	9,847
Deferred:
U.S. federal tax	5,856	4,198	(529)
State and local tax	617	1,632	1,529
Non-U.S. operations	1,283	220	1,287
Deferred income taxes	7,756	6,050	2,287
Current and Deferred Income Tax Expense (Benefit) from Continuing Operations	$ (12,262)	$ 406	$ 12,134