XML 64 R51.htm IDEA: XBRL DOCUMENT v3.22.1
Accounts Receivable - Narratives (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]      
Allowance doubtful accounts, receivables $ 423   $ 547
Current period provision 61    
Selling, General and Administrative Expenses      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Current period provision $ 61 $ (22)