Financial Statement Details - Summary of Changes of Reclassification out of AOCI (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017		Mar. 31, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Foreign currency translation adjustments, before tax	[1]	$ 4,846
Foreign currency translation adjustments, tax effect	[1]	0
Foreign currency translation adjustments, net of tax		4,846	[1]	$ 5,336
Unrealized gain on derivative instruments:
Unrealized gains arising during period, before tax		305
Unrealized gains arising during period, tax effect		(112)
Unrealized gains arising during period, net of tax		193
Reclassification adjustment for gains realized in net income, before tax		(68)
Reclassification adjustment for gains realized in net income, tax effect		25
Reclassification adjustment for gains realized in net income, net of tax		(43)
Net unrealized gains, before tax		237
Net unrealized gains, tax effect		(87)		0
Net unrealized gains, net of tax		150		$ 0
Other comprehensive income, before tax		5,083
Other comprehensive income, tax effect		(87)
Other comprehensive income, net of tax		4,996
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at December 31, 2016		301,473
Net current period other comprehensive gain, net of tax		4,996
Balance at March 31, 2017		335,446
Total
Unrealized gain on derivative instruments:
Other comprehensive income, net of tax		4,996
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at December 31, 2016		(42,250)
Other comprehensive gain before reclassifications		5,039
Amount of gain reclassified from accumulated other comprehensive loss into statement of operations		(43)
Net current period other comprehensive gain, net of tax		4,996
Balance at March 31, 2017		(37,254)
Unrealized gain on derivative instruments, net of tax
Unrealized gain on derivative instruments:
Other comprehensive income, net of tax		150
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at December 31, 2016		1,106
Other comprehensive gain before reclassifications		193
Amount of gain reclassified from accumulated other comprehensive loss into statement of operations		(43)
Net current period other comprehensive gain, net of tax		150
Balance at March 31, 2017		1,256
Foreign currency translation adjustments
Unrealized gain on derivative instruments:
Other comprehensive income, net of tax		4,846
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at December 31, 2016		(43,356)
Other comprehensive gain before reclassifications		4,846
Amount of gain reclassified from accumulated other comprehensive loss into statement of operations		0
Net current period other comprehensive gain, net of tax		4,846
Balance at March 31, 2017		$ (38,510)

[1] Income taxes are not provided for foreign currency translation adjustments relating to investments in international subsidiaries that are intended to be held indefinitely.