Note 1 - Interim Financial Information (Details Textual) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Feb. 28, 2026 |
Feb. 28, 2025 |
Feb. 28, 2026 |
Feb. 28, 2025 |
|
| Proceeds from Lines of Credit | $ 14,449,157 | $ 16,900,943 | ||
| Repayments of Lines of Credit | 12,495,887 | 15,837,887 | ||
| Selling Expense | $ 4,713,772 | $ 4,210,242 | $ 9,085,274 | 8,477,896 |
| Previously Reported [Member] | ||||
| Proceeds from (Repayments of) Lines of Credit | 1,063,056 | |||
| Revision of Prior Period, Reclassification, Adjustment [Member] | ||||
| Selling Expense | $ 338,214 | |||
| X | ||||||||||
- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Expenses recognized in the period that are directly related to the selling and distribution of products or services. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|