Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Allowance for Credit Losses (Details)

v3.21.2
Basis of Presentation - Allowance for Credit Losses (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2021
USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]  
Beginning balance $ 1,497
Provision for credit losses during the period 140
Write-off during the period (1,497)
Ending balance $ 140