v3.25.2
Significant Accounting Policies - Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 2 Months Ended 3 Months Ended 5 Months Ended 6 Months Ended
Feb. 13, 2024
Mar. 31, 2024
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Jun. 30, 2024
Jun. 30, 2025
Accounting Policies [Abstract]              
Net loss $ (11,789) $ (180,105) $ (128,066) $ (109,544) $ (165,436) $ (345,541) $ (237,610)
Weighted average shares outstanding—Basic (in shares)     91,224,345   60,166,269 60,166,269 87,849,286
Weighted average shares outstanding—Diluted (in shares)     91,224,345   60,166,269 60,166,269 87,849,286
Net loss per share—Basic (in dollars per share)     $ (1.40)   $ (2.75) $ (5.74) $ (2.70)
Net loss per share—Diluted (in dollars per share)     $ (1.40)   $ (2.75) $ (5.74) $ (2.70)