v3.26.1
Financial Instruments and Fair Value Measures - Additional Information (Details)
€ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2027
USD ($)
Dec. 31, 2025
USD ($)
Mar. 31, 2026
EUR (€)
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount $ 2,172,000,000   $ 1,374,000,000  
Forecast        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Gain (loss) reclassified from AOCI to income   $ 14,000,000    
Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 4,572,000,000   3,774,000,000  
Designated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 3,635,000,000   3,037,000,000  
Undesignated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 937,000,000   737,000,000  
Interest rate swaps | Designated as hedging        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount     625,000,000  
Derivative, cash received on hedge     50,000,000  
Interest rate swaps | Designated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 625,000,000   625,000,000  
Forward currency exchange contracts | Designated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount $ 1,235,000,000   637,000,000  
Forward currency exchange contracts | Designated as hedging | Level 2 | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Maximum remaining maturity of foreign currency derivatives 18 months      
Forward currency exchange contracts | Undesignated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount $ 937,000,000   737,000,000  
Forward currency exchange contracts | Undesignated as hedging | Level 2 | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount $ 937,000,000   737,000,000  
Maximum remaining maturity of foreign currency derivatives 3 months      
Cross-currency interest rate swaps        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Fair value of derivative (liability) assets, net $ (87,000,000)   (124,000,000)  
Ineffectiveness on net investment hedges 0      
Cross-currency interest rate swaps | Net Investment Hedging        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 1,225,000,000     € 1,157
Cross-currency interest rate swaps | 2032 Senior Notes | Cash Flow Hedging | Unsecured Debt        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount 550,000,000     € 507
Cross-currency interest rate swaps | Designated as hedging | Fair value measurements recurring        
Derivative Instruments And Hedging Activities Disclosures [Line Items]        
Derivative, aggregate gross notional amount $ 1,775,000,000   $ 1,775,000,000