XML 46 R31.htm IDEA: XBRL DOCUMENT v3.20.4
Accounts Receivable and Allowance for Credit Losses (Tables)
12 Months Ended
Dec. 31, 2020
Accounts Receivable and Allowance for Credit Losses  
Schedule of allowances for credit losses related to trade receivables

Year ended

December 31,

2020

2019

(in thousands)

Balance, beginning of period

$

818

$

Provision for credit losses

818

Charge-offs

(818)

Recoveries

Balance, end of period

$

$

818

Components of accounts receivable

December 31,

 

    

2020

    

2019

 

(in thousands)

 

Trade receivables

$

86,865

$

84,571

Allowance for doubtful accounts

 

 

(818)

Trade receivables, net

$

86,865

$

83,753