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Finance Receivables, Net - Summary of Finance Receivables that are Current and Past Due (Details) - USD ($) $ in Thousands | Apr. 30, 2025 | Apr. 30, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 1,509,155 | $ 1,435,388
Percent of Portfolio | 100.00% | 100.00%
Current |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 1,208,330 | $ 1,125,945
Percent of Portfolio | 80.06% | 78.44%
3 - 29 days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 249,263 | $ 264,491
Percent of Portfolio | 16.52% | 18.43%
30-60 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 34,407 | $ 34,042
Percent of Portfolio | 2.28% | 2.37%
61-90 Days Past Due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 11,461 | $ 6,438
Percent of Portfolio | 0.76% | 0.45%
> 90 days past due |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Principal Balance | $ 5,694 | $ 4,472
Percent of Portfolio | 0.38% | 0.31%

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 20 -Name Accounting Standards Codification -Section 40 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481628/310-20-40-7 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481990/310-10-45-2 + Details
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