v3.26.1
Income Taxes - Summary of Components of the Company's (Loss) Income Before Income Taxes (Detail) - USD ($)
$ in Thousands
8 Months Ended 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Apr. 30, 2025
Apr. 30, 2024
Income Tax Disclosure [Abstract]        
Domestic $ (116,817)   $ (91,644) $ (52,661)
Foreign 6,260   (88,408) (73,983)
Loss before income tax (benefit) expense $ (110,557) $ (110,454) $ (180,052) $ (126,644)