| Segment Reporting [Table Text Block] |
| | | For the Three Months Ended September 30, | | | For the Nine Months Ended September 30, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Research and development expenses | | | | | | | | | | | | | | | | |
| R&D project materials & services | | $ | 19,025 | | | $ | 8,914 | | | $ | 40,176 | | | $ | 33,623 | |
| Acquisitions of IPR&D | | | — | | | | — | | | | — | | | | 3,128 | |
| Employee compensation | | | 5,482 | | | | 4,185 | | | | 14,992 | | | | 13,310 | |
| Rent, office, utilities & technology | | | 1,229 | | | | 691 | | | | 3,028 | | | | 2,280 | |
| Other expenses | | | 228 | | | | 218 | | | | 701 | | | | 452 | |
| Total research and development expenses | | $ | 25,964 | | | $ | 14,008 | | | $ | 58,897 | | | $ | 52,793 | |
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| Selling, general and administrative expenses | | | | | | | | | | | | | | | | |
| Employee compensation | | $ | 27,641 | | | $ | 19,717 | | | $ | 79,129 | | | $ | 57,408 | |
| Commercial & medical affairs services | | | 10,078 | | | | 6,681 | | | | 31,681 | | | | 25,752 | |
| Professional services | | | 3,258 | | | | 3,989 | | | | 14,471 | | | | 10,337 | |
| Travel, meetings & conferences | | | 3,335 | | | | 3,970 | | | | 12,234 | | | | 13,244 | |
| Rent, office, utilities & technology | | | 1,547 | | | | 1,331 | | | | 4,581 | | | | 3,659 | |
| Other expenses (1) | | | 1,347 | | | | 1,894 | | | | 5,033 | | | | 5,348 | |
| Total selling, general and administrative expenses | | $ | 47,206 | | | $ | 37,582 | | | $ | 147,129 | | | $ | 115,748 | |
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