Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Summary of Change in Allowance for Credit Losses

The change in the allowance for credit losses for the six months ended March 31, 2022 is as follows (dollars in thousands):

	Allowance for Credit Losses
Balance as of September 30, 2021	$	879
Credit loss provision		(431	)
Write-offs, net of recoveries		14
Foreign exchange impact on ending balance		(42	)
Balance as of March 31, 2022	$	420