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Note C - Finance Receivables, Net - Finance Receivable Summarized by Fiscal Year of Origination (Details) - USD ($) $ in Thousands | Oct. 31, 2020 | Apr. 30, 2020 | Oct. 31, 2019
--- | --- | --- | ---
Principal balance | $ 692,775 | $ 621,182 | $ 587,087
Financing Receivable Originated in 2021 [Member] |  |  |
Principal balance | 300,859 |  |
Financing Receivable Originated in 2020 [Member] |  |  |
Principal balance | 304,214 |  |
Financing Receivable Originated in 2019 [Member] |  |  |
Principal balance | 75,570 |  |
Financing Receivable Originated in 2018 [Member] |  |  |
Principal balance | 10,020 |  |
Financing Receivable Originated in 2017 [Member] |  |  |
Principal balance | 1,427 |  |
Financing Receivable Originated Prior to 2017 [Member] |  |  |
Principal balance | $ 685 |  |

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- Definition The principal balance of finance receivables after deducting unearned finance charges from gross contract amount. + References No definition available. + Details
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