Accumulated Other Comprehensive Income (Loss) - Schedule of Components of Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 328,516
Other comprehensive income (loss)	112	$ 0
Ending balance	297,458
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(3)
Ending balance	109
Cumulative unrealized foreign currency translation losses
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(1,464)
Other comprehensive income (loss)	573
Ending balance	(891)
Unrealized gain on derivative, net of tax
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	1,461
Other comprehensive income (loss)	(461)
Ending balance	$ 1,000