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v3.25.2

Note 12 - Segment and Geographic Information - Information by Geographic Location (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
May 31, 2025 | May 31, 2024 | May 31, 2025 | May 31, 2024
Net sales | $ 21,508,563 | $ 20,686,197 | $ 61,919,022 | $ 61,710,410
Total Fees | $ 1,302,598 | $ 1,212,497 | $ 3,656,980 | $ 3,764,514
Total Fees percentage | 100.00% | 100.00% | 100.00% | 100.00%
Inside the USA to Unaffiliated Customers [Member] |  |  |  |
Net sales | $ 7,341,392 | $ 7,086,859 | $ 21,492,193 | $ 21,160,095
POLAND |  |  |  |
Total Fees | $ 232,064 | $ 213,102 | $ 637,574 | $ 628,905
Total Fees percentage | 17.80% | 17.60% | 17.40% | 16.70%
GERMANY |  |  |  |
Total Fees | $ 218,943 | $ 205,853 | $ 626,999 | $ 618,236
Total Fees percentage | 16.80% | 17.00% | 17.10% | 16.40%
JAPAN |  |  |  |
Total Fees | $ 158,434 | $ 118,606 | $ 429,520 | $ 366,682
Total Fees percentage | 12.20% | 9.80% | 11.70% | 9.70%
Joint Ventures in Which the Company is a Shareholder Directly and Indirectly Outside the USA [Member] |  |  |  |
Net sales | $ 630,653 | $ 441,067 | $ 1,802,906 | $ 1,904,444
SWEDEN |  |  |  |
Total Fees | $ 111,138 | $ 110,542 | $ 295,873 | $ 324,062
Total Fees percentage | 8.50% | 9.10% | 8.10% | 8.60%
FRANCE |  |  |  |
Total Fees | $ 76,459 | $ 47,206 | $ 312,520 | $ 364,348
Total Fees percentage | 5.90% | 3.90% | 8.50% | 9.70%
CZECHIA |  |  |  |
Total Fees | $ 110,844 | $ 101,111 | $ 251,018 | $ 263,712
Total Fees percentage | 8.50% | 8.30% | 6.90% | 7.00%
FINLAND |  |  |  |
Total Fees | $ 95,142 | $ 97,437 | $ 276,028 | $ 296,929
Total Fees percentage | 7.30% | 8.00% | 7.50% | 7.90%
Unaffiliated Customers Outside the USA [Member] |  |  |  |
Net sales | $ 13,536,518 | $ 13,158,271 | $ 38,623,923 | $ 38,645,871
UNITED KINGDOM |  |  |  |
Total Fees | $ 93,108 | $ 96,872 | $ 237,734 | $ 215,123
Total Fees percentage | 7.10% | 8.00% | 6.50% | 5.70%
THAILAND |  |  |  |
Total Fees | $ 87,957 | $ 77,206 | $ 242,212 | $ 246,908
Total Fees percentage | 6.80% | 6.40% | 6.60% | 6.60%
KOREA, REPUBLIC OF |  |  |  |
Total Fees | $ 83,697 | $ 58,732 | $ 217,668 | $ 197,070
Total Fees percentage | 6.40% | 4.80% | 6.00% | 5.20%
Other Countries [Member] |  |  |  |
Net sales | $ 2,453,869 | $ 2,735,259 | $ 7,166,981 | $ 9,108,582
Total Fees | $ 34,812 | $ 85,830 | $ 129,834 | $ 242,539
Total Fees percentage | 2.70% | 7.10% | 3.70% | 6.50%

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