v3.26.3
Financial Instruments: (Cash Flow and Net Investment Hedging Activities Effect on Condensed Consolidated Statements of Earnings and Other Comprehensive Earnings) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in other comprehensive earnings/(losses) on derivatives, total $ 48 $ 131 $ 847 $ (2,139)
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings 62 23 151 82
Amount of gain/(loss) recognized in earnings, foreign exchange contracts 205 168 763 (792)
Foreign exchange contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in other comprehensive earnings/(losses) on derivatives, cash flow hedges (36) 78 112 (201)
Amount of gain/(loss) recognized in other comprehensive earnings/(losses) on derivatives, foreign exchange contracts 84 52 722 (1,940)
Foreign exchange contracts | Foreign exchange contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in earnings, foreign exchange contracts $ 80 $ 78 $ 254 $ 219
Derivative, Excluded Component, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Interest Income (Expense), Nonoperating Interest Income (Expense), Nonoperating Interest Income (Expense), Nonoperating Interest Income (Expense), Nonoperating
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings $ (1) $ 0 $ (1) $ (1)
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet | Not Designated as Hedging Instrument        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in earnings, foreign exchange contracts 72 95 207 278
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings 42 16 95 79
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: pm:MarketingAdministrationAndResearchCosts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings 9 (4) 21 (31)
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: pm:MarketingAdministrationAndResearchCosts | Not Designated as Hedging Instrument        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in earnings, foreign exchange contracts 205 (9) 522 (1,359)
Interest rate contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in other comprehensive earnings/(losses) on derivatives, cash flow hedges 0 1 12 2
Interest rate contracts | Foreign exchange contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in earnings, interest rate contracts (152) 4 (220) 70
Interest rate contracts | Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings 12 13 36 41
Commodity contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) recognized in other comprehensive earnings/(losses) on derivatives, cash flow hedges 0 0 1 0
Commodity contracts | Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain/(loss) reclassified from other comprehensive earnings/(losses) into earnings $ 0 $ (2) $ 0 $ (6)