v3.26.1
Supplemental Disclosures of Cash Flow Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Supplemental Cash Flow Elements [Abstract]        
Accounts Receivable, Sale $ 343.5 $ 185.6    
Increase (Decrease) in Income Taxes Receivable     $ 11.8 $ 0.0
Increase (Decrease) in Finished Goods and Work in Process Inventories 60.6 20.9    
Increase (Decrease) in Accounts Payable (238.9) (146.9)    
Customer Advances and Deposits (119.5) (108.9)    
Increase (Decrease) in Accrued Taxes Payable 21.0 (0.7)    
Debt Instrument, Increase, Accrued Interest 35.0 20.5    
Increase Decrease In Exchange Gas Receivable Payable   73.8 (215.6)  
Increase Decrease In Other Accruals (20.8) (17.6)    
Increase Decrease In Prepayments And Other Current Assets (116.5) (28.4)    
Employee Benefits and Share-Based Compensation (32.6) (63.1)    
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital (272.0) (64.8)    
Dividends Payable, Current $ 148.0 $ 135.1 148.0 135.1
Capital expenditures included in current liabilities     678.8 426.6
Advance deposits transferred to capital expenditures     $ 108.6 $ 0.0