Income Taxes - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Tax Credit Carryforward [Line Items]
Significant Change in Unrecognized Tax Benefits, Nature of Event	It is reasonably possible that the amount of the unrecognized benefit with respect to certain of our unrecognized tax positions will significantly increase or decrease within the next 12 months.
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range Not Possible	These changes may be the result of settlements of ongoing audits or competent authority proceedings. At this time, an estimate of the range of the reasonably possible outcomes cannot be made.
Unrecognized tax benefits	$ 28,849	$ 26,503	$ 19,488	$ 20,710
Unrecognized tax benefits, if recognized, would affect the effective tax rate	$ 28,300
Income Tax Examination, Description	We file income tax returns in the U.S. federal jurisdiction and in various state and foreign jurisdictions. We are no longer subject to U.S. federal income tax examinations by tax authorities for tax years before 2008, or for the 2010 and 2011 tax years. We are no longer subject to China income tax examinations by tax authorities for tax years before 2006. With respect to state and local jurisdictions and countries outside of the U.S., with limited exceptions, we are no longer subject to income tax audits for years before 2011. Although the outcome of tax audits is always uncertain, we believe that adequate amounts of tax, interest and penalties, if any, have been provided for in our reserve for any adjustments that may result from future tax audits. We recognize accrued interest and penalties, if any, related to unrecognized tax benefits in interest expense. We had an immaterial amount of accrued interest and penalties at December 31, 2016, 2015 and 2014.
Net deferred tax assets	$ 41,422	18,414
Deferred Tax Assets Operating Loss Carryforwards	13,600	5,600
Deferred Tax Assets Excluding Tax Benefits For Operating Loss Carryforwards	27,800	12,800
Tax Credit Carryforward, Valuation Allowance	22,400
Operating Loss Carryforward [Abstract]
Operating Loss Carryforwards, Valuation Allowance	5,900
Income Taxes Supplemental Information [Abstract]
Statutory Accounting Practices, Retained Earnings Not Available for Dividends	38,900
Additional Tax On Undistributed Foreign Earnings	151,300
Tax holidays	$ 7,300	$ 2,900	$ 2,200
Tax holidays basic EPS	$ 0.15	$ 0.6	$ 0.05
Tax holidays diluted EPS	$ 0.15	$ 0.6	$ 0.05
China
Income Taxes Supplemental Information [Abstract]
Deferred Tax Liabilities, Undistributed Foreign Earnings	$ 357,800
Federal
Tax Credit Carryforward [Line Items]
Tax Credit Carryforward, Amount	$ 26,800
Tax Credit Carryforward, Expiration Dates	Jan. 01, 2017
Operating Loss Carryforward [Abstract]
Operating Loss Carryforwards	$ 81,600
Operating Loss Carryforwards, Expiration Dates	Jan. 01, 2032
State and Local Jurisdiction
Tax Credit Carryforward [Line Items]
Tax Credit Carryforward, Amount	$ 6,600
Tax Credit Carryforward, Expiration Dates	Jan. 01, 2020
Operating Loss Carryforward [Abstract]
Operating Loss Carryforwards	$ 3,700
Operating Loss Carryforwards, Expiration Dates	Jan. 01, 2017
Foreign Tax Authority
Operating Loss Carryforward [Abstract]
Operating Loss Carryforwards	$ 26,300
Operating Loss Carryforwards, Expiration Dates	Jan. 01, 2020
Income Taxes Supplemental Information [Abstract]
Deferred Tax Liabilities, Undistributed Foreign Earnings	$ 507,600