v3.26.1
Significant Accounting Policies - Schedule of Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Accounting Policies [Abstract]            
Net loss $ (64,216) $ (197,026) $ (128,066) $ (109,544) $ (261,242) $ (237,610)
Weighted average shares outstanding—Basic (in shares) 153,470,125   91,224,345   148,597,567 87,849,286
Weighted average shares outstanding—Diluted (in shares) 153,470,125   91,224,345   148,597,567 87,849,286
Net loss per share—Basic (in dollars per share) $ (0.42)   $ (1.40)   $ (1.76) $ (2.70)
Net loss per share—Diluted (in dollars per share) $ (0.42)   $ (1.40)   $ (1.76) $ (2.70)