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Accounts Receivable and Allowance for Doubtful Accounts - Schedule of Accounts Receivable Allowance for Credit Losses (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]  
Beginning balance as of January 1, 2021 $ 3,529
Bad debt expense, net of recoveries 1,972
Accounts written off against allowance and other adjustments 298
Ending balance as of September 30, 2021 $ 5,799