Note G - Fair Value Measurements - Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Jan. 31, 2021	Apr. 30, 2020
Reported Value Measurement [Member]
Cash	$ 4,161	$ 59,560
Finance receivables, net	558,941	466,141
Accounts payable	18,751	13,117
Debt facilities	210,478	215,568
Estimate of Fair Value Measurement [Member]
Cash	4,161	59,560
Finance receivables, net	457,880	382,027
Accounts payable	18,751	13,117
Debt facilities	$ 210,478	$ 215,568

Fair value portion of liabilities incurred for goods and services received that are used in an entity's business and related party payables.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time.

+ References

No definition available.

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

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