Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.21.1
Summary of Significant Accounting Policies (Tables)
 3 Months Ended
Mar. 31, 2021
Accounting Policies [Abstract]  
Summary of Accounts Receivable, Allowance for Credit Loss
Changes in the allowance for credit losses are as follows:
March 31, 2021 March 31, 2020
Allowance for credit losses, beginning of period $ 2,266  $ 2,260 
Charges to costs and expenses, net 3  49 
Account write-offs and other 41  (189)
Allowance for credit losses, end of period $ 2,310  $ 2,120