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Note K - Supplemental Cash Flow Information - Supplemental Cash Flow Disclosures (Details) - USD ($)
$ in Thousands
6 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Interest paid $ 3,722 $ 3,990
Income taxes paid (refunds received), net 15,645 5,975
Inventory acquired in repossession and payment protection plan claims 22,374 24,968
Net settlement option exercises $ 389 $ 489