Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Details)

v3.20.1
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Valuation Allowance [Line Items]    
Income tax benefit $ (6,736) $ (6,462)
Unrecognized Tax Benefits, Period Increase (Decrease) 100  
Unrecognized Tax Benefits, Interest on Income Taxes Accrued 600  
Unrecognized Tax Benefits, Income Tax Penalties Accrued $ 100  
Latest Tax Year [Member]    
Valuation Allowance [Line Items]    
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00%  
Pre Tax Reform Tax Rate Member [Member]    
Valuation Allowance [Line Items]    
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 35.00%