v3.26.1
Net Loss Per Share - Schedule of Calculation of Basic and Diluted Earnings per Share for Common Stock and Preferred Stock (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]    
Weighted-average common shares outstanding, basic 112,424,211 77,126,763
Weighted-average common shares outstanding, diluted 112,424,211 77,126,763
Net Income (Loss) $ (39,025) $ (6,495)
Net loss available to common stock, basic (36,935) (6,000)
Net loss used in the calculation of diluted loss per share $ (36,935) $ (6,000)
Net loss per share, basic $ (0.33) $ (0.08)
Net loss per share, diluted $ (0.33) $ (0.08)
Net loss available to non-voting convertible preferred stock, basic $ (2,090) $ (495)
Net loss available to non-voting convertible preferred stock, diluted $ (2,090) $ (495)
Series X and Series X1 Non Voting Convertible Preferred Stock [Member]    
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]    
Weighted-average common shares outstanding, basic 114,508 114,508
Weighted-average common shares outstanding, diluted 114,508 114,508
Weighted-average shares outstanding, basic 114,508 114,508
Weighted-average shares outstanding, diluted 114,508 114,508
Net loss per share, basic $ (18.25) $ (4.32)
Net loss per share, diluted (18.25) (4.32)
Net loss per share, basic (18.25) (4.32)
Net loss per share, diluted $ (18.25) $ (4.32)