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v3.25.1

Segment Information (Details) | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) segment | Dec. 31, 2023 USD ($)
Segment Reporting [Abstract] |  |
Number of reportable segments | segment | 1 |
Segment Reporting Information [Line Items] |  |
Revenue from collaborative arrangements and other contracts, including affiliated entity | $ 217,756 | $ 832,010
Less: |  |
Research and development | $ 75,620,340 | 86,676,563
Impairment, Intangible Asset, Statement of Income or Comprehensive Income [Extensible Enumeration] | Research and development |
General and administrative | $ 36,996,338 | 47,582,104
Impairment of goodwill | 0 | 10,513,371
Total operating expenses | 112,616,678 | 144,772,038
Interest income | 4,766,993 | 8,133,290
Interest expense | (177,833) | (1,222,789)
Gain (loss) on investment in affiliated entities | (1,166,443) | 773,145
Net unrealized gain on available-for-sale equity securities | 2,077,182 | 5,850,626
Other income (expense), net | (3,163,711) | (4,711,596)
Net loss | (107,254,126) | (135,117,352)
Reportable Segments |  |
Segment Reporting Information [Line Items] |  |
Revenue from collaborative arrangements and other contracts, including affiliated entity | 217,756 | 832,010
Less: |  |
General and administrative | 36,996,338 | 47,582,104
Impairment of goodwill | 0 | 10,513,371
Total operating expenses | 112,616,678 | 144,772,038
Interest income | 4,766,993 | 8,133,290
Interest expense | (177,833) | (1,222,789)
Change in fair value of common stock warrant liability | 2,808,608 | 0
Gain (loss) on investment in affiliated entities | (1,166,443) | 773,145
Net unrealized gain on available-for-sale equity securities | 2,077,182 | 5,850,626
Other income (expense), net | (3,163,711) | (4,711,596)
Net loss | (107,254,126) | (135,117,352)
Reportable Segments | INO-3107 |  |
Less: |  |
Research and development | 29,930,344 | 17,840,728
Reportable Segments | INO-5401 And Other Immuno-oncology |  |
Less: |  |
Research and development | 6,293,401 | 11,758,935
Reportable Segments | Other Programs |  |
Less: |  |
Research and development | (77,955) | 18,701,675
Reportable Segments | Engineering And Device-Related |  |
Less: |  |
Research and development | 19,393,929 | 8,863,170
Reportable Segments | Stock-Based Compensation |  |
Less: |  |
Research and development | 2,821,226 | 4,606,341
Reportable Segments | Other Unallocated Expenses |  |
Less: |  |
Research and development | $ 17,259,395 | 24,905,714
Impairment |  | $ 2,000,000

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