XML 27 R13.htm IDEA: XBRL DOCUMENT v3.21.1
Credit Losses
3 Months Ended
Mar. 31, 2021
Credit Loss [Abstract]  
Credit Losses CREDIT LOSSES
Our expected loss allowance methodology for accounts receivable is developed using historical losses, current economic conditions and future market forecasts. We also perform ongoing evaluations of our existing and potential customer’s creditworthiness. To date, the COVID-19 pandemic has not had a material impact on the collectability of our existing trade receivables.

Changes in our allowance for credit losses were as follows (in thousands):

Balance as of January 1, 2021$8,789 
Current period provision127 
Recoveries collected253 
Amounts written off(554)
Balance as of March 31, 2021$8,615