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Accounts Receivable
12 Months Ended
Dec. 31, 2020
Accounts Receivable  
Accounts Receivable

Note 4: Accounts Receivable

Accounts receivable, net consists of the following:

December 31, 

    

2020

    

2019

(in thousands)

  

  

Trade receivables:

 

  

 

  

Billed

$

135,201

$

191,579

Unbilled

 

29,754

 

52,052

Other receivables

 

1,631

 

4,124

Total

 

166,586

 

247,755

Less: allowance for credit losses

 

(4,815)

 

(5,181)

Accounts receivable, net

$

161,771

$

242,574

Trade receivables relate to revenues generated from equipment and services, for which credit is extended based on our evaluation of the customer’s credit worthiness. Unbilled receivables represent revenues earned but not billed to the customer until future dates, usually within one month. Other receivables consists primarily of net amounts receivable from an agent, that operates internationally, as well as amounts due from the favorable resolution of state tax audits and rebates due from suppliers.