v3.26.3
Note 9 - Segment Information - Schedule of Segment Reporting Information (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Total revenues $ 1,866,125     $ 1,032,096     $ 4,937,226 $ 2,216,679
Interest expense (income), net 51,099     (409)     340,447 33
Net loss (424,928) $ (277,601) $ (618,466) (537,919) $ (649,689) $ (746,128) (1,320,995) (1,933,736)
Single Reportable Segment [Member]                
Total revenues 1,866,125     1,032,096     4,937,226 2,216,679
Total compensation and benefit costs (including third party commission expense) 874,325     674,499     2,528,468 1,883,308
Provisions for credit losses and inventory obsolescence 73,960     28,876     73,960 50,520
All other operating expenses (excluding depreciation and credit loss provision) [1] 503,655     419,549     1,369,033 1,413,497
Depreciation, amortization of right of use assets, and stock-based compensation 149,731     61,136     301,546 176,988
Interest expense (income), net 51,099     (409)     340,447 33
Other expense (income), net (603)     (1,814)     (6,902) (3,608)
Net loss (424,928)     (537,919)     (1,320,995) (1,933,736)
Single Reportable Segment [Member] | Aurix System [Member]                
Cost of sales (excluding provision for inventory obsolescence and applicable depreciation expense) 316,731     137,911     891,239 379,410
Single Reportable Segment [Member] | Private Label [Member]                
Cost of sales (excluding provision for inventory obsolescence and applicable depreciation expense) $ 322,155     $ 250,267     $ 760,430 $ 250,267
[1] All other operating expenses included in consolidated net loss includes professional fees, lease expenses, insurance costs, travel and entertainment expenses, and all other selling, general and administrative expenses.