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Basis of Presentation (Tables)
3 Months Ended
Jun. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Accounts Receivable, Allowance for Credit Loss
The changes in the allowance for doubtful accounts receivable for the year ended June 30, 2021 are outlined in the table below:
Balance at
Balance at
(in thousands)
December 31, 2020
Expense (Deductions), net
Write-Offs1
June 30, 2021
Allowance for Doubtful Accounts
$2,110 (377)287 $1,446 
1Amount is net of recoveries and the effect of foreign currency fluctuations for the year ended June 30, 2021.