Summary of Significant Accounting Policies - Summary of Change in Allowance for Credit Losses (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2022 |
|
Receivables [Abstract] | |||
Beginning balance | $ (4,131) | $ 371 | $ 879 |
Credit loss provision | 3,545 | 3,626 | (431) |
Write-offs, net of recoveries | (6,073) | 18 | |
Foreign exchange impact on ending balance | 11 | 134 | (95) |
Ending balance | $ (1,614) | $ (4,131) | $ 371 |