v3.25.2
Acquisitions (Details) - USD ($)
$ / shares in Units, $ in Millions
Sep. 04, 2024
Jun. 30, 2025
Dec. 31, 2024
Business Combination [Line Items]      
Common stock, par value (in usd per share)   $ 0.00001 $ 0.00001
Diamond Offshore Drilling, Inc.      
Business Combination [Line Items]      
Per share equity consideration (in shares) 0.2316    
Cash consideration per share (in usd per share) $ 5.65    
Business combination, consideration transferred $ 1,500.0    
Cash paid in stock-based business combination, net 610.3    
Non-cash consideration to acquire business $ 879.9