v3.26.1
DERIVATIVE INSTRUMENTS AND HEDGING TRANSACTIONS - Location and Impact to Consolidated Statement of Operations Related to Derivative Instruments (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Net Sales $ 9,143 $ 8,925
Cost of Product and Service Sold 5,604 5,463
Selling, General and Administrative Expenses 1,310 1,310
Other Income (Expense) 7 229
Interest and Other Financial Charges 356 285
Foreign currency exchange contracts | Net Sales    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0 0
Foreign currency exchange contracts | Selling, general and administrative expenses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0 0
Foreign currency exchange contracts | Other Income (Expense)    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 86 (148)
Foreign currency exchange contracts | Interest and Other Financial Charges    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0 0
Reverse treasury lock contracts | Net Sales    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0  
Reverse treasury lock contracts | Selling, general and administrative expenses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0  
Reverse treasury lock contracts | Other Income (Expense)    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments (26)  
Reverse treasury lock contracts | Interest and Other Financial Charges    
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 | Net Sales    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income 0 1
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Selling, general and administrative expenses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income (1) (2)
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Other Income (Expense)    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income 0 0
Designated as Hedging Instrument | Cash Flow Hedging | Foreign currency exchange contracts | Interest and Other Financial Charges    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Net Sales    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 0 0
Derivatives designated as hedges 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Selling, general and administrative expenses    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 0 0
Derivatives designated as hedges 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Other Income (Expense)    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 0 0
Derivatives designated as hedges 0 0
Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Interest and Other Financial Charges    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 9 (24)
Derivatives designated as hedges (9) 24
Product    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Net Sales 5,867 5,807
Cost of Product and Service Sold 3,863 3,723
Product | Foreign currency exchange contracts | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0 0
Product | Reverse treasury lock contracts | Cost of products and services sold    
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 | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income 0 0
Product | Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 0 0
Derivatives designated as hedges 0 0
Service    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Net Sales 3,276 3,118
Cost of Product and Service Sold 1,741 1,740
Service | Foreign currency exchange contracts | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gain (loss) on derivatives not designated as hedging instruments 0 0
Service | Reverse treasury lock contracts | Cost of products and services sold    
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 | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Amount reclassified from accumulated other comprehensive loss into income 0 0
Service | Designated as Hedging Instrument | Fair Value Hedging | Interest rate swap agreements | Cost of products and services sold    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Hedged items 0 0
Derivatives designated as hedges $ 0 $ 0