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Note K - Supplemental Cash Flow Information - Supplemental Cash Flow Disclosures (Details) - USD ($) $ in Thousands | 3 Months Ended
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Jul. 31, 2021 | Jul. 31, 2020
Interest paid | $ 1,587 | $ 2,030
Income taxes paid, net | 0 | 3,962
Inventory acquired in repossession and accident protection plan claims | 15,451 | 10,335
Net settlement option exercises | $ 2,445 | $ 0

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586 + Details
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