Accumulated Other Comprehensive Income (Loss) - Schedule of Components of Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			$ 328,516
Other comprehensive income (loss)	$ 1,146	$ 0	1,258	$ 0
Ending balance	299,840		299,840
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(3)
Ending balance	1,255		1,255
Cumulative unrealized foreign currency translation (losses) gains
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(1,464)
Other comprehensive income (loss)			2,658
Ending balance	1,194		1,194
Unrealized gain on derivative, net of tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			1,461
Other comprehensive income (loss)			(1,400)
Ending balance	$ 61		$ 61