v3.26.3
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Oct. 15, 2026
Sep. 30, 2026
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2024
Feb. 28, 2022
Short-term Debt [Line Items]                        
Acquisitions to noncontrolling interest [1]             $ (1.0) $ (7.6)        
Sale of stock, number of shares issued in transaction (in shares)   30,319,166             30,000,000      
Sale of stock, price per share (in dollar per share)   $ 13.30 $ 13.30           $ 13.30      
Sale of stock, ownership percentage   20.00%                    
Proceeds received [2]                 $ 403.2      
Fees associated with issuance of common stock [2]                 8.0 $ 0.0    
Dividend paid [3]                 $ 30.4 $ 218.4    
Quarterly dividend (in dollar per share)     $ 0.08 $ 0.08 $ 0.08 $ 0.58 $ 0.58 $ 0.58        
Subsequent Event                        
Short-term Debt [Line Items]                        
Dividend paid $ 12.6                      
O 2025 Q4 Dividends                        
Short-term Debt [Line Items]                        
Quarterly dividend (in dollar per share)                 $ 0.08      
Repurchase Program                        
Short-term Debt [Line Items]                        
Authorised stock repurchase amount                       $ 1,000.0
Shares repurchased under repurchase program (in shares)                 0      
Stock repurchase program, remaining authorized repurchase amount   $ 825.0 $ 825.0           $ 825.0      
Pakistan Joint Venture                        
Short-term Debt [Line Items]                        
Ownership interest (as percent)           40.00%       40.00%    
Acquisitions to noncontrolling interest                   $ 8.6    
Ownership (as percent)           100.00%       100.00% 60.00%  
[1] See Note 13 for more detail on transactions with noncontrolling interest.
[2] During the nine months ended September 30, 2026, Tessenderlo Group purchased approximately 30 million shares at a price of $13.30 per share representing a minority equity investment in FMC. See Note 13 for more information on the transaction.
[3] See Note 13 regarding the quarterly cash dividend.