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Note 6 - Capitalized Technology (Tables) | 12 Months Ended
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Dec. 31, 2024
Notes Tables |
Schedule of Capitalized Technology [Table Text Block] |
|  | December 31, |
|  | 2024 |  |  | 2023 |
Capitalized cost: |  |  |  |  |  |  |  |
Balance, beginning of period |  | $ | 186,103 |  |  | $ | 64,499 |
Additional capitalized cost |  |  | 242,019 |  |  |  | 181,111 |
Provision for amortization |  |  | (100,750 | ) |  |  | (59,507 | )
Balance, end of period |  | $ | 327,372 |  |  | $ | 186,103 |

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- Definition Tabular disclosure of capitalized technology. + References No definition available. + Details
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Namespace Prefix: | ipdn_
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Balance Type: | na
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration