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FINANCING ARRANGEMENTS (Details)
€ in Millions
Jun. 30, 2021
USD ($)
Jul. 31, 2021
USD ($)
Jun. 30, 2021
EUR (€)
Dec. 31, 2020
USD ($)
Domestic Line of Credit        
Debt Instrument [Line Items]        
Line of credit, current borrowing capacity $ 2,000,000,000.0      
Foreign Line of Credit        
Debt Instrument [Line Items]        
Line of credit, current borrowing capacity $ 50,000,000   € 200 $ 0
Line of Credit Facility, Interest Rate During Period 0.30%      
Senior Notes Due 2030 | Senior Notes        
Debt Instrument [Line Items]        
Senior notes       $ 500,000,000
Senior notes, interest rate       3.95%
Senior Notes Due 2031 | Senior Notes        
Debt Instrument [Line Items]        
Senior notes       $ 650,000,000
Senior notes, interest rate       1.73%
Senior Notes Due 2021 | Senior Notes | Subsequent Event        
Debt Instrument [Line Items]        
Senior notes   $ 400,000,000    
Senior notes, interest rate   1.70%