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Note 5 - Accounts Receivable | 3 Months Ended
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Feb. 28, 2025
Notes to Financial Statements |
Accounts and Nontrade Receivable [Text Block] |
| 5) | Accounts receivable
Accounts receivable are shown net of allowances for expected credit losses. Expected losses are recorded in administrative expense at the time of receivable recognition. The activity related to expected credit losses for the three months ended February 28, 2025 and three months ended February 29, 2024 was as follows:
|  | Three Months Ended (Continuing operations) |  |  | Three Months Ended (Continuing operations) |
|  | February 28, 2025 |  |  | February 29, 2024 |
Balance, beginning |  | $ | 108,636 |  |  | $ | 32,137 |
Provision charged to expense |  |  | (2,400 | ) |  |  | 391 |
Less amounts charged-off |  |  | - |  |  |  | - |
Balance, ending |  | $ | 106,236 |  |  | $ | 32,528 |

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- Definition The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/310/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/326/tableOfContent + Details
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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