v3.26.1
Note 11 - Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) - USD ($)
 3 Months Ended 6 Months Ended
Apr. 30, 2026
Jan. 31, 2026
Apr. 30, 2025
Jan. 31, 2025
Apr. 30, 2026
Apr. 30, 2025
Net sales $ 22,213,646   $ 17,549,748   $ 38,644,601 $ 33,292,365
Cost of goods sold 14,619,198   12,215,407   25,680,389 23,331,230
Employee and contracted sales personnel-related expenses 4,077,369   3,788,888   7,831,801 7,441,695
Shipping expenses 598,853   522,068   1,066,139 902,328
Travel and entertainment expenses 232,632   215,512   404,295 333,704
Professional fees and expenses 94,505   45,452   216,474 302,512
Other (1) [1] 1,287,223   1,191,623   2,349,932 2,262,450
Income (loss) from operations 1,303,866   (429,202)   1,095,571 (1,281,554)
Interest expense, net (234,445)   (248,826)   (445,093) (512,557)
Other, net (10,209)   (5,116)   (10,258) 15,603
Other income (expense), net (244,654)   (253,942)   (455,351) (496,954)
Income (loss) before income taxes 1,059,212   (683,144)   640,220 (1,778,508)
Income tax expense (benefit) 4,395   14,778   (17,068) 26,845
Net income (loss) $ 1,054,817 $ (397,529) $ (697,922) $ (1,107,431) $ 657,288 $ (1,805,353)
[1] (1) Other is comprised of other segment SG&A expenses including certain public company expenses, corporate insurance premiums not included in employee and contracted sales personnel-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.