Note 4 - Equipment Loan (Details Textual) - USD ($) |
3 Months Ended | |||
|---|---|---|---|---|
Oct. 01, 2023 |
Mar. 20, 2021 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
| Repayments of Long-Term Debt | $ 14,431 | $ 13,488 | ||
| Debit Arrangement to Finance Purchase of Output Solutions Sorter [Member] | ||||
| Debt Instrument, Face Amount | $ 165,996 | |||
| Debt Instrument, Term (Month) | 36 months | |||
| Debt Instrument, Interest Rate, Stated Percentage | 3.95% | |||
| Debt Instrument, Periodic Payment | $ 4,902 | |||
| Repayments of Long-Term Debt | 14,312 | $ 13,488 | ||
| Debit Arrangement to Finance Purchase of Output Solutions Folder and Inserter [Member] | ||||
| Debt Instrument, Face Amount | $ 811,819 | |||
| Debt Instrument, Term (Month) | 66 months | |||
| Debt Instrument, Interest Rate, Stated Percentage | 6.75% | |||
| Debt Instrument, Periodic Payment | $ 16,017 | |||
| Repayments of Long-Term Debt | $ 13,481 | |||