v3.26.1
Nature of the Business (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Nature of the Business      
Accumulated deficit $ 1,245,635 $ 1,157,023  
Cash and cash equivalents 666,699 $ 737,060 $ 349,681
Barings Credit Facility      
Nature of the Business      
Debt Instrument, covenants, minimum liquidity requirement $ 20,000