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Income Taxes - Additional information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2019
Dec. 31, 2018
Operating Loss Carryforwards [Line Items]      
Net tax benefit on intercompany sales of certain intangible operating assets between its foreign subsidiaries     $ 46,369
NOL carryforwards with indefinite carryforward   $ 801  
Valuation allowance   2,016  
Deferred tax assets, valuation allowance   $ 2,329 $ 2,082
Federal income tax rate 35.00% 21.00% 21.00%
Accumulated undistributed earnings generated by foreign subsidiaries   $ 408,582  
Accumulated undistributed earnings generated by foreign subsidiaries subject to the one-time transition tax   359,724  
Domestic Tax Authority [Member]      
Operating Loss Carryforwards [Line Items]      
NOL carryforwards that expires   424  
State and Local Jurisdiction [Member]      
Operating Loss Carryforwards [Line Items]      
NOL carryforwards and credit carryforwards that expires   867  
Foreign Tax Authority [Member]      
Operating Loss Carryforwards [Line Items]      
NOL carryforwards and credit carryforwards with indefinite carryforward   $ 7,436