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Note I - Resalable Software Licenses Rights (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
Years ending December 31 |  |  |  |
2021 |  | $ | 216,000 |
2022 |  |  | 215,000 |
2023 |  |  | 213,000 |
2024 |  |  | 209,000 |
2025 |  |  | 165,000 |
Thereafter |  |  | 496,146 |
Total |  | $ | 1,514,146 |
Software License Rights [Member] |
Notes Tables |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
Years ending December 31 |  |  |  |
2021 |  | $ | 18,000 |
2022 |  |  | 18,000 |
2023 |  |  | 18,000 |
2024 |  |  | 4,882 |
Total |  | $ | 58,882 |

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