XML 36 R30.htm IDEA: XBRL DOCUMENT
v3.25.1

Liability Related to the Sale of Future Royalties and Milestones (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Liability Related To Sale Of Future Royalties And Milestones [Abstract] |
Schedule of Liability Account | The following table shows the activity within the liability account in the three months ended March 31, 2025 (in thousands):
|  | Period from December 31, 2024 to March 31, 2025 |
Liability related to sale of future royalties and milestones - beginning balance |  | $ | 337,539 |
Non-cash royalty revenue |  |  | (23,556 | )
Non-cash interest expense recognized |  |  | 12,049 |
Liability related to sale of future royalties and milestones - ending balance |  |  | 326,032 |
Less: unamortized transaction costs |  |  | (1,139 | )
Liability related to sale of future royalties and milestones, net |  | $ | 324,893 |
Schedule of Gross Proceeds Allocated to Identified Components | The $75.0 million in gross proceeds was allocated to the identified components as follows (in thousands):
Liability related to sale of future royalties and milestones |  | $ | 63,879 |
Ligand Warrant |  |  | 7,098 |
Purchaser Upsize Option |  |  | 4,023 |
Total Ligand Purchase Agreement gross proceeds |  | $ | 75,000 |

X
- Definition Liability related to sale of future royalties and milestones. + References No definition available. + Details
Name: | agen_LiabilityRelatedToSaleOfFutureRoyaltiesAndMilestonesAbstract
Namespace Prefix: | agen_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of activity within liability related to sale of future royalties and milestones. + References No definition available. + Details
Name: | agen_ScheduleOfActivityWithinLiabilityRelatedToSaleOfFutureRoyaltiesAndMilestonesTableTextBlock
Namespace Prefix: | agen_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of gross proceeds allocated to identified components. + References No definition available. + Details
Name: | agen_ScheduleOfGrossProceedsAllocatedToIdentifiedComponentsTableTextBlock
Namespace Prefix: | agen_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration