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v3.25.3

Note 11 - Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2025 | Jul. 31, 2025 | Apr. 30, 2025 | Jan. 31, 2025 | Oct. 31, 2024 | Jul. 31, 2024 | Apr. 30, 2024 | Jan. 31, 2024 | Oct. 31, 2025 | Oct. 31, 2024
Net sales |  | $ 19,828,929 | $ 19,916,919 | $ 17,549,748 | $ 15,742,617 | $ 19,485,565 | $ 16,221,671 | $ 16,112,098 | $ 14,854,765 | $ 73,038,213 | $ 66,674,099
Cost of goods sold |  |  |  |  |  |  |  |  |  | 50,439,277 | 48,469,327
Employee related expenses |  |  |  |  |  |  |  |  |  | 15,156,256 | 14,540,632
Shipping expenses |  |  |  |  |  |  |  |  |  | 1,951,899 | 1,565,897
Travel and entertainment expenses |  |  |  |  |  |  |  |  |  | 690,327 | 610,097
Professional fees and expenses |  |  |  |  |  |  |  |  |  | 761,950 | 581,837
Other (1) | [1] |  |  |  |  |  |  |  |  | 4,488,836 | 4,282,596
Loss from operations |  | 268,748 | 562,474 | (429,202) | (852,352) | 662,088 | (1,337,553) | (1,301,137) | (1,399,685) | (450,332) | (3,376,287)
Interest expense |  |  |  |  |  |  |  |  |  | (1,005,276) | (1,166,630)
Gain on insurance proceeds, net |  |  |  |  |  |  |  |  |  | 0 | 304,307
Other, net |  |  |  |  |  |  |  |  |  | 31,051 | 49,101
Other expense, net |  |  |  |  |  |  |  |  |  | (974,225) | (813,222)
Loss before income taxes |  | 47,597 | 306,354 | (683,144) | (1,095,364) | 373,175 | (1,550,370) | (1,594,119) | (1,418,195) | (1,424,557) | (4,189,509)
Income tax expense |  |  |  |  |  |  |  |  |  | (30,297) | (20,702)
Net loss |  | $ 48,613 | $ 301,886 | $ (697,922) | $ (1,107,431) | $ 373,462 | $ (1,557,053) | $ (1,601,346) | $ (1,425,274) | $ (1,454,854) | $ (4,210,211)
[1] | (1) Other is comprised of other segment SG&A expenses including certain public company expenses, corporate insurance premiums not included in employee related expenses, marketing expenses, certain office and manufacturing facility expenses and all other SG&A expenses not individually set forth in the table above, as well as royalty expense, net and amortization of intangible assets.

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