Quarterly report [Sections 13 or 15(d)]

Royalty and Commercial Payment Purchase Agreements - Cost Recovery Method - LadRx (Details)

v3.26.1
Royalty and Commercial Payment Purchase Agreements - Cost Recovery Method - LadRx (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Agreements      
Contingent consideration under RPAs, AAAs, and CPPAs $ 0    
Payments of consideration under RPAs, AAAs and CPPAs   $ 8,000  
Long-term royalty and commercial payment receivables under the cost recovery method 55,886   $ 55,888
Receipts under RPAs, AAAs, and CPPAs 235 $ 1,307  
Short-term royalty and commercial payment receivables under the cost recovery method 0   0
LadRx | Assignment and Assumption Agreement and Royalty Purchase Agreement      
Agreements      
Receipts under RPAs, AAAs, and CPPAs 1,100    
Allowance for credit losses $ 0   $ 0