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Accounts Receivable - Summary of Accounts Receivable (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Sep. 30, 2021
Mar. 31, 2021
Receivables [Abstract]      
Accounts receivable, gross $ 74,084   $ 81,746
Allowance for doubtful accounts (4,004) $ (3,653) (4,205)
Accounts receivable, net $ 70,080   $ 77,541