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Note 16 - Commitments and Contingencies (Details Textual) - USD ($) | 12 Months Ended
--- | ---
Aug. 31, 2023 | Aug. 31, 2022
Finance and Operating Lease, Weighted Average Remaining Lease Term | 1 year 2 months 15 days |
Operating Lease, Weighted Average Discount Rate, Percent | 7.60% |
Operating Lease, Expense | $ 373,330 | $ 272,336
Accrued Bonuses | $ 2,000,000 | $ 1,733,336
Entity Wide Trade Joint Venture Receivables, Three Joint Ventures, Percentage | 40.10% | 46.60%
Stock Options Granted to Management [Member] |  |
Accrued Bonuses | $ 800,000 | $ 533,336
Paid Out in Cash and Profit Sharing [Member] |  |
Accrued Bonuses | $ 1,200,000 | $ 1,200,000
Fiscal 2018 Bonus Plan [Member] | Executive Officer [Member] |  |
Percentage of Individual Bonus Payout Determined by Actual Versus Targeted EBITOI Results | 75.00% |
Percentage of Individuals Payout Determined Upon Achievement of Certain Pre-Established Individual Performance Objectives | 25.00% |

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- Definition Percentage of total trade joint venture receivables accounted for by three joint ventures. + References No definition available. + Details
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- Definition Weighted average remaining lease term for operating and finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-4 + Details
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