v3.26.1
10-Q Share-based compensation - PSU activity (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Weighted-Average Grant Date Fair Value        
SVS withheld to satisfy statutory tax withholding obligations [1],[2] $ 6,444,000      
Performance stock units        
Number of Shares        
Unvested, beginning (in shares) 3,263,478 629,861 674,707 0
Forfeited (in shares) (622,681) (583,446) (713,942) (72,084)
Vested (in shares) (928,214) (119,983) (132,179) 0
Granted (in shares) 2,003,765 3,337,046 801,275 746,791
Unvested, ending (in shares) 3,716,348 3,263,478 629,861 674,707
Inception-to-date vested (in shares) 1,180,376 252,162 132,179 0
Weighted-Average Grant Date Fair Value        
Unvested, beginning (in dollars per share) $ 3.180 $ 11.430 $ 8.670 $ 0
Forfeited (in dollars per share) 2.820 8.430 10.110 8.670
Vested (in dollars per share) 3.630 10.350 8.670 0
Granted (in dollars per share) 6.750 2.820 12.120 8.670
Unvested, ending (in dollars per share) 5.070 3.180 11.430 8.670
Inception-to-date vested (in dollar per share) $ 4.860 $ 9.480 $ 8.670
Performance stock units | SVS        
Weighted-Average Grant Date Fair Value        
SVS withheld to satisfy statutory tax withholding obligations (in shares) 320,867      
SVS withheld to satisfy statutory tax withholding obligations $ 6.855      
[1]
(1) In connection with the Company’s net share settlement (withhold-to-cover) of PSUs** and RSUs** that vested during three months ended March 31, 2026.
[2]
*as defined in Note 1 — Operations of the Company