Note 6 - Capitalized Technology - Capitalized Technology (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
|
| Balance, beginning of period | $ 327,372 | $ 186,103 | $ 186,103 | ||
| Additional capitalized cost | 0 | 242,019 | |||
| Provision for amortization | $ (26,908) | $ (25,133) | (83,533) | $ (72,250) | (100,750) |
| Balance, end of period | $ 243,839 | $ 243,839 | $ 327,372 | ||
| X | ||||||||||
- Definition Additions made to capitalized computer software costs during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expense for amortization of capitalized computer software costs. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|