v3.24.0.1
Long-Term Debt - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
May 26, 2022
Mar. 31, 2021
Debt Instrument [Line Items]          
Total fair value of debt $ 92,200,000,000 $ 86,900,000,000      
Cumulative translation gains (losses) related to net investment hedges recorded in other comprehensive income (loss) 316,000,000 (397,000,000) $ 760,000,000    
Amounts available under revolving credit facilities 11,000,000,000        
Unused irrevocable standby letters of credit and bank guarantees 217,000,000        
Foreign Currency Denominated Debt Obligations And Intercompany Funding Arrangements Denominated In A Currency Other Than Functional          
Debt Instrument [Line Items]          
Net pre-tax gains from derivative 300,000,000 600,000,000 300,000,000    
Foreign currency remeasurement gain (losses) (200,000,000) (600,000,000) $ (300,000,000)    
Commercial paper          
Debt Instrument [Line Items]          
Long-term debt, gross $ 0 665,000,000      
Revolving Credit Facilities          
Debt Instrument [Line Items]          
Maximum borrowing capacity of revolving credit facilities       $ 9,200,000,000 $ 11,000,000,000
Potential increase to max borrowing capacity         $ 14,000,000,000
Secured Overnight Financing Rate (SOFR) | Revolving Credit Facilities          
Debt Instrument [Line Items]          
Borrowing margin for LIBOR based borrowings 1.00%        
Net Investment Hedging | Foreign Currency Denominated Debt          
Debt Instrument [Line Items]          
Amount of net investment in foreign subsidiaries hedged $ 7,400,000,000 7,600,000,000      
Net Investment Hedging | Currency Swap          
Debt Instrument [Line Items]          
Amount of net investment in foreign subsidiaries hedged 2,800,000,000 2,500,000,000      
Net Investment Hedging | Currency Swap          
Debt Instrument [Line Items]          
Aggregate asset (liability) fair value (3,000,000) 108,000,000      
Cash Flow Hedging          
Debt Instrument [Line Items]          
Amount of foreign currency denominated debt hedged 797,000,000 752,000,000      
Cash Flow Hedging | Currency Swap          
Debt Instrument [Line Items]          
Aggregate asset (liability) fair value (211,000,000) (274,000,000)      
Fair Value Hedging | Interest Rate Swap          
Debt Instrument [Line Items]          
Aggregate asset (liability) fair value (214,000,000) (282,000,000)      
Amount of Interest Rate denominated debt that has been hedged. 2,500,000,000 2,500,000,000      
Fair Value Hedging | Foreign Exchange Forward | Foreign Currency Denominated Intercompany Loans          
Debt Instrument [Line Items]          
Amount of foreign currency denominated intercompany loans receivable hedged 2,000,000,000 5,400,000,000      
Aggregate asset (liability) fair value $ (15,000,000) $ (56,000,000)