Restructuring and Other Exit Costs - Schedule of Restructuring and Other Exit Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Restructuring Reserve [Roll Forward]
Accrued restructuring and other exit costs at December 31, 2016	$ 801
Restructuring and other exit costs	4,338	$ 0
Cash paid for restructuring and other exit costs	(1,983)
Non-cash stock based compensation for restructuring and other exit costs	(936)
Accrued restructuring and other exit costs at March 31, 2017	2,220
Restructuring and other exit costs
Employee termination costs	3,600
Facility closing costs	$ 700