Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Income Tax Contingency [Line Items]
Amount in excess of the amount for financial reporting over the tax bases	$ 199,000
Deferred tax liabilities, undistributed foreign earnings	35,000
Deferred tax assets, operating loss carryforwards, foreign	13,200
Deferred tax assets, valuation allowance	1,625	$ 603
Valuation allowance, deferred tax asset, increase, amount	1,000
Deferred tax assets, operating loss carryforwards, state and local	1,200
Tax credit carryforwards	5,200
Significant change in unrecognized tax benefits is reasonably possible, amount of unrecorded benefit	100
Unrecognized tax benefits that would impact effective tax rate	9,200
Penalty expense	800
Interest benefit	100
Liability for penalties	2,700	1,900
Liability for interest	2,800	$ 2,700
Subject To Expiration [Member]
Income Tax Contingency [Line Items]
Tax credit carryforwards	4,300
Subject To Utilization Limitations [Member]
Income Tax Contingency [Line Items]
Tax credit carryforwards	3,000
Not Subject To Expiration [Member]
Income Tax Contingency [Line Items]
Tax credit carryforwards	900
Foreign Country [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	76,900
Federal Domestic [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	28,700
Operating Loss Carryforward With No Expiration Date [Member] | Foreign Country [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	28,200
Subject To Expiration [Member] | Foreign Country [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards	$ 48,700
Earliest Tax Year [Member]
Income Tax Contingency [Line Items]
Tax credit carryforward, expiration date	Jan. 01, 2017
Years open to examination	2013
Earliest Tax Year [Member] | Foreign Country [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Jan. 01, 2019
Earliest Tax Year [Member] | Federal Domestic [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Jan. 01, 2020
Earliest Tax Year [Member] | State and Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Jan. 01, 2017
Latest Tax Year [Member]
Income Tax Contingency [Line Items]
Tax credit carryforward, expiration date	Dec. 31, 2036
Years open to examination	2016
Latest Tax Year [Member] | Foreign Country [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Dec. 31, 2025
Latest Tax Year [Member] | Federal Domestic [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Dec. 31, 2034
Latest Tax Year [Member] | State and Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards, expiration date	Dec. 31, 2035
Valuation Allowance, Operating Loss Carryforwards [Member] | Foreign Country [Member]
Income Tax Contingency [Line Items]
Deferred tax assets, valuation allowance	$ 13,200