Note B - Summary of Significant Accounting Policies - Sales (Details) - USD ($) $ in Thousands	3 Months Ended
Jul. 31, 2024	Jul. 31, 2023
Sales	$ 287,248	$ 310,337
Sales Used Autos [Member]
Sales	251,305	273,468
Wholesales Third Party [Member]
Sales	9,696	11,205
Service Contract Sales [Member]
Sales	17,072	16,347
Payment Protection Plan Revenue [Member]
Sales	$ 9,175	$ 9,317

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details