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Note F - Debt Facilities (Details Textual) - USD ($) $ in Thousands |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jul. 12, 2024 | Jul. 31, 2024 | Jul. 31, 2023 | Apr. 30, 2024 | Sep. 16, 2024
Proceeds from Notes Payable |  | $ 149,889 | $ 360,340 |  |
Notes Payable [Member] |  |  |  |  |
Minimum Percent of Pool Balance |  | 2.00% |  |  |
Revolving Credit Facility [Member] |  |  |  |  |
Line of Credit Facility, Additional Borrowing Capacity, Accordion Feature |  | $ 33,500 |  |  |
Revolving Credit Facility [Member] | BMO Harris Bank [Member] |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 340,000 |  |  |
Debt Instrument, Base Rate |  | 8.50% |  | 8.50% |
Revolving Credit Facility [Member] | BMO Harris Bank [Member] | Principal Balance Under 300 Million [Member] |  |  |  |  |
Line of Credit Facility, Minimum Required Available Draw Amount |  |  |  |  | $ 20,000
Revolving Credit Facility [Member] | BMO Harris Bank [Member] | Principal Balance At or Over 300 Million [Member] |  |  |  |  |
Line of Credit Facility, Minimum Required Available Draw Amount |  |  |  |  | 50,000
Revolving Credit Facility [Member] | BMO Harris Bank [Member] | Subsequent Event [Member] |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | $ 320,000
Revolving Credit Facility [Member] | BMO Harris Bank [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 3.50% |  |  |
Revolving Credit Facility [Member] | BMO Harris Bank [Member] | Base Rate [Member] |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.00% |  | 1.00% |
Warehouse Facility [Member] |  |  |  |  |
Proceeds from Notes Payable | $ 150,000 | $ 150,000 |  |  |
Notes Payable, Percentage of Note Classified as Recourse | 10.00% |  |  |  |
Line of Credit Facility, Interest Rate at Period End |  | 8.83% |  |  |
Warehouse Facility [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 3.50% |  |  |  |

X
- Definition Base rate of debt instrument. + References No definition available. + Details
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- Definition Additional borrowing capacity of line of credit facility with an accordion feature. + References No definition available. + Details
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X
- Definition Represents the minimum amount available to draw under a credit facility that must be maintained. + References No definition available. + Details
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- Definition The effective interest rate at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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