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Finance Receivables, Net - Changes in the Finance Receivables Allowance for Credit Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2025 | Jan. 31, 2024
Receivables [Abstract] |  |  |  |
Balance at beginning of period |  |  | $ 331,260 | $ 299,608
Provision for credit losses | $ 86,652 | $ 89,582 | 281,597 | 321,300
Charge-offs |  |  | (367,554) | (386,349)
Recovered collateral |  |  | 88,035 | 100,428
Balance at end of period | $ 333,338 | $ 334,987 | $ 333,338 | $ 334,987

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