XML 72 R58.htm IDEA: XBRL DOCUMENT v3.22.1
Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2019
Operating Loss Carryforwards [Line Items]      
Unrecognized deferred tax liability   $ 651  
Total unrecognized tax benefits $ 774 1,044 $ 178
Unrecognized tax benefits affecting the company's effective income tax rate   1,000  
Unrecognized tax benefits, interest on income taxes accrued   424  
Foreign Tax Authority      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards, valuation allowance   8,700  
Operating loss carryforwards   34,800  
Increase in valuation allowance $ 1,400    
Operating loss carryforward, indefinite   24,100  
Operating loss carryforward, expiring   $ 10,700