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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended 27 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2019
Income Tax Contingency [Line Items]        
Federal statutory tax rate 21.00% 21.00% 35.00%  
Effective income tax rate reconciliation, change in enacted tax rate, amount     $ 1,900,000  
Effective income tax rate reconciliation, repatriation of foreign earnings, amount $ (1,800,000) $ 900,000 16,000,000.0 $ 15,100,000
Cumulative temporary difference, permanently reinvested earnings (32,800,000)      
Foreign earnings repatriated   144,300,000    
Valuation allowance, deferred tax asset, increase (decrease), amount (4,200,000)      
Effective income tax rate reconciliation, GILTI, amount 600,000 400,000    
Valuation allowance, deferred taxes, released 6,700,000      
Deferred tax assets, valuation allowance 17,524,000 21,676,000   17,524,000
Deferred tax assets, operating loss carryforwards, state and local 300,000     300,000
Tax credit carryforwards 4,100,000     4,100,000
Significant change in unrecognized tax benefits is reasonably possible, amount of unrecorded benefit 8,300,000     8,300,000
Unrecognized tax benefits that would impact effective tax rate 47,300,000     47,300,000
Penalty expense 500,000 800,000 1,100,000  
Interest (income) expense (100,000) (100,000) $ 400,000  
Liability for penalties 11,700,000 4,700,000   11,700,000
Liability for interest 6,600,000 $ 4,000,000.0   6,600,000
Subject To Expiration        
Income Tax Contingency [Line Items]        
Tax credit carryforwards 3,500,000     3,500,000
Subject To Utilization Limitations        
Income Tax Contingency [Line Items]        
Tax credit carryforwards 1,200,000     1,200,000
Not Subject To Expiration        
Income Tax Contingency [Line Items]        
Tax credit carryforwards 600,000     600,000
Foreign Country        
Income Tax Contingency [Line Items]        
Net operating loss carryforwards 142,000,000.0     142,000,000.0
Federal Domestic        
Income Tax Contingency [Line Items]        
Net operating loss carryforwards 4,200,000     4,200,000
Operating Loss Carryforward With No Expiration Date | Foreign Country        
Income Tax Contingency [Line Items]        
Net operating loss carryforwards 113,200,000     113,200,000
Subject To Expiration | Foreign Country        
Income Tax Contingency [Line Items]        
Net operating loss carryforwards $ 28,800,000     $ 28,800,000
Maximum        
Income Tax Contingency [Line Items]        
Effective income tax rate reconciliation, deduction, percent 50.00%