Accounts Receivable (Tables)

6 Months Ended

Mar. 31, 2022

Receivables [Abstract]

Schedule of accounts receivable

Accounts receivable are summarized as follows:

	March 31, 2022		September 30, 2021
Accounts receivable	$	289,462	$	282,819
Allowance for credit losses	(6,370)		(4,824)
Receivables, net	$	283,092	$	277,995

Accounts Receivable, Allowance for Credit Loss

The movement in the allowance for credit losses was as follows for the six months ended March 31, 2022:

Balance at September 30, 2021	$	(4,824)
Charged to costs and expenses	(1,134)
Write-offs	146
Foreign currency and other	(558)
Balance at March 31, 2022	$	(6,370)