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Accounts Receivable
3 Months Ended
Mar. 31, 2022
Receivables [Abstract]  
Accounts Receivable Accounts Receivable
Accounts receivable and the related allowance for credit losses are as follows:
 
 March 31,
2022
December 31, 2021
 (in thousands)
Accounts receivable$114,573 $71,329 
Less:  Allowance for credit losses(837)(549)
Total, net
$113,736 $70,780 

 
 Three Months Ended
 March 31,
2022
March 31,
2021
Allowance for credit losses:(in thousands)
Balance, beginning of period$549 $506 
Provisions for (recoveries of) expected credit288 (13)
losses, net of adjustments
Balance, end of period$837 $493