v3.26.3
Derivative Instruments and Hedging Transactions - Location and Impact to Consolidated Statement of Operations Related to Derivative Instruments (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Net Sales $ 4,994 $ 4,929 $ 15,004 $ 14,703
Total Cost of products and services sold 2,976 3,155 9,014 8,928
Selling, General and Administrative Expenses 1,039 1,093 3,078 3,372
Other Income (Expense) 389 957 301 1,124
Interest and Other Financial Charges 143 263 579 715
Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments 0 0 0 0
Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments (11) 35 123 (146)
Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments 0 0 0 0
Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments 0 0 0 0
Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     0  
Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     (26)  
Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     0  
Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     0  
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income 0 0 0 0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income 0 0 0 0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income 0 0 0 0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income (3) 0 (9) (1)
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 30 (4) 32 (53)
Derivatives designated as hedges (30) 4 (32) 53
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 0 0 0 0
Derivatives designated as hedges 0 0 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 0 0 0 0
Derivatives designated as hedges 0 0 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 0 0 0 0
Derivatives designated as hedges 0 0 0 0
Product        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Net Sales 3,628 3,573 10,856 10,724
Total Cost of products and services sold 2,127 2,041 6,421 6,179
Product | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments 0 0 0 0
Product | Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     0  
Product | Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income (1) (3) 1 (3)
Product | Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 0 0 0 0
Derivatives designated as hedges 0 0 0 0
Service        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Net Sales 1,366 1,356 4,148 3,979
Total Cost of products and services sold 849 1,114 2,593 2,749
Service | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments 0 0 0 0
Service | Reverse treasury lock contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Gain (loss) on derivatives not designated as hedging instruments     0  
Service | Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Amount reclassified from accumulated other comprehensive loss into income 0 (1) 0 (2)
Service | Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Hedged items 0 0 0 0
Derivatives designated as hedges $ 0 $ 0 $ 0 $ 0