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10Q LONG-TERM DEBT AND LINES OF CREDIT - Revolving Credit Facility (Details) - Line of Credit
May 15, 2025
May 15, 2025
USD ($)
May 15, 2025
subsidiary
May 15, 2025
renewal_option
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Aug. 19, 2022
USD ($)
Debt Instrument [Line Items]                
Maximum borrowing capacity           $ 1,283,400,000    
Available borrowings under credit facility           2,280,300,000    
Revolving Credit Facility                
Debt Instrument [Line Items]                
Gross long-term debt         $ 1,528,000,000 $ 1,500,000,000 $ 1,570,000,000  
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution                
Debt Instrument [Line Items]                
Maximum borrowing capacity   $ 7,250,000,000            
Current borrowing capacity   5,750,000,000            
Line Of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option   7,500,000,000            
Number of extension options     2 2        
Extension term 1 year              
Basis spread on variable rate (as a percent) 1.375%              
Interest rate (as a percent)         5.80%      
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Scenario, Plan                
Debt Instrument [Line Items]                
Current borrowing capacity   1,500,000,000            
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Minimum                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 1.00%              
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Maximum                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 1.75%              
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Base Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 0.00%              
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Credit Spread Adjustment or Alternative Currency Term Floor Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 0.00%              
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Daily Floating Secured Overnight Financing Rate                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 0.00%              
Revolving Credit Facility | Revolving Credit Facility With Syndicate Financial Institution | Alternative Currency Rate Floor                
Debt Instrument [Line Items]                
Basis spread on variable rate (as a percent) 0.00%              
Revolving Credit Facility | Revolving Credit Agreement                
Debt Instrument [Line Items]                
Maximum borrowing capacity               $ 5,750,000,000
Letter of Credit | Revolving Credit Facility With Syndicate Financial Institution                
Debt Instrument [Line Items]                
Maximum borrowing capacity   $ 500,000,000     $ 500,000,000      
Standby Letters of Credit | Revolving Credit Facility With Syndicate Financial Institution                
Debt Instrument [Line Items]                
Available borrowings under credit facility         $ 3,300,000,000