Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Details)

v3.22.1
Accounts Receivable (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Accounts Receivable    
Allowance for doubtful accounts $ 100 $ 100
Allowance for Doubtful Accounts    
Balance at the beginning (50)  
Provisions 0  
Write-offs, net of recoveries 0  
Balance at the end $ (50)