Annual report pursuant to Section 13 and 15(d)

Income Taxes - Unrecognized Tax Benefits - (Details)

v3.20.4
Income Taxes - Unrecognized Tax Benefits - (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Reconciliation of unrecognized tax benefits    
Balance $ 49 $ 541
Reductions related to settlements with tax authorities (49) (492)
Balance   49
Maximum    
Reconciliation of unrecognized tax benefits    
Interest and penalties related to uncertain tax positions 100 $ 100
Canada    
Reconciliation of unrecognized tax benefits    
Undistributed earnings 6,700  
Withholding taxes related to repatriation $ 0