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v3.23.2

Related Party Transactions (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2022 | Mar. 31, 2016 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Revenue from related parties |  |  | $ 225,971 | $ 784,395 | $ 340,914 | $ 983,469 |  |
Collaborative agreement, amended amount |  |  |  |  |  |  | $ 13,600,000 |
Research and development expenses |  |  | $ 23,743,970 | 56,464,885 | $ 53,920,481 | 112,443,496 |  |
Plumbline Life Sciences |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Investment owned (in shares) |  |  | 597,808 |  | 597,808 |  |  |
Non-controlling interest |  |  | 18.70% |  | 18.70% |  |  |
Revenue under collaborative research and development arrangements with affiliated entities |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Revenue from related parties |  |  | $ 0 | 6,000 | $ 0 | 15,000 |  |
Director |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Expenses to reimburse |  | $ 3,100,000 |  |  |  |  |  |
Term |  | 5 years |  |  |  |  |  |
Contra-research and development expense |  |  | 179,000 | 3,900,000 | 390,000 | 5,400,000 |  |
The Wistar Institute |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Accounts receivable | $ 9,900,000 |  | 5,000,000 |  | 5,000,000 |  |  |
Awarded amount | 1,200,000 |  |  |  |  |  |  | $ 10,700,000
Awarded option amount | 5,400,000 |  |  |  |  |  | $ 1,600,000 |
Research and development expenses |  |  | 510,000 | $ 444,000 | 932,000 | $ 626,000 |  |
Accounts payable and accrued liabilities, current | 1,200,000 |  | 1,700,000 |  | 1,700,000 |  |  |
Deferred grant funding, from affiliate |  |  | 44,000 |  | 44,000 |  |  |
Prepaid balance |  |  | 12,000 |  | 12,000 |  |  |
Plumbline Life Sciences |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |
Accounts receivable | $ 59,000 |  | $ 59,000 |  | $ 59,000 |  |  |

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