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Acquisitions - Quest Capital (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Aug. 31, 2019 | Sep. 30, 2022
Business Acquisition [Line Items] |  |
Acquired finite-lived intangible asset, weighted average useful life |  | 1 year
Quest Capital Strategies Inc |  |
Business Acquisition [Line Items] |  |
Total merger consideration | $ 1.7 |
Quest Capital Strategies Inc | Customer lists And relationships |  |
Business Acquisition [Line Items] |  |
Acquired finite-lived intangible asset, weighted average useful life | 7 years |

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