Quarterly report pursuant to Section 13 or 15(d)

Revenue and Receivables - Changes in Allowance for Credit Losses (Details)

v3.22.1
Revenue and Receivables - Changes in Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Allowance for Credit Loss [Abstract]    
Beginning balance $ (945) $ (635)
Adoption of CECL (39)  
Provision for credit losses (26) (99)
Write-offs 127 3
Ending Balance $ (883) $ (731)