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v3.22.2.2

Other Balance Sheet Components - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 21, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Receivables Purchase Agreement, maximum sales amount |  |  |  | $ 110,000
Receivables purchase program, effective interest rate | 4.08% |  |  |
Transfer of financial assets, accounted for as sales | $ 74,200 |  |  |
Cash received from transfer of financial assets | 73,900 |  |  |
Obligation payable under Receivables Purchase Agreement | 60,700 |  |  |
Depreciation expense | 28,300 | $ 34,100 | $ 54,900 |
Gain on sale of land and building | 11,046 | 0 | 0 |
Capitalized software amortization expense | 14,100 | 12,300 | 9,600 |
Capitalized software written off | 0 | 2,400 | 600 |
Amortization of deferred contract costs | 8,900 | 13,600 | 6,800 |
U.S. Services and Outside the U.S. |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Impairment loss on contract costs | 0 | $ 4,400 | $ 600 |
Land and Building |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Gain on sale of land and building | $ 11,000 |  |  |

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