v3.22.2.2
Borrowing Arrangements - Narrative (Details)
1 Months Ended 9 Months Ended
Oct. 31, 2021
USD ($)
Sep. 30, 2021
USD ($)
Jan. 31, 2020
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2015
USD ($)
Dec. 31, 2012
USD ($)
Oct. 31, 2022
USD ($)
The Credit Agreement | Revolving Credit Facility              
Debt Instrument [Line Items]              
Maximum borrowing capacity   $ 1,500,000,000         $ 1,500,000,000
Line of credit facility, increase limit   $ 2,000,000,000          
Debt covenant, interest coverage ratio, minimum   3.50          
Debt covenant, leverage ratio, maximum   4.00          
Line of credit facility, outstanding borrowings             $ 0
The Credit Agreement | Revolving Credit Facility | Minimum | Base Rate              
Debt Instrument [Line Items]              
Basis spread on variable rate             0.00%
The Credit Agreement | Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)              
Debt Instrument [Line Items]              
Basis spread on variable rate             0.785%
The Credit Agreement | Revolving Credit Facility | Maximum | Base Rate              
Debt Instrument [Line Items]              
Basis spread on variable rate             0.375%
The Credit Agreement | Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)              
Debt Instrument [Line Items]              
Basis spread on variable rate             1.375%
Senior Notes              
Debt Instrument [Line Items]              
Debt redemption percentage of principle amount             101.00%
Senior Notes | 2021 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount $ 1,000,000,000           $ 1,000,000,000
Stated interest rate 2.40%            
Unamortized discount $ 3,000,000            
Debt issuance costs 9,000,000            
Proceeds from debt, net of issuance costs $ 988,000,000            
Senior Notes | 2020 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount     $ 500,000,000       500,000,000
Stated interest rate     2.85%        
Unamortized discount     $ 1,000,000        
Debt issuance costs     5,000,000        
Proceeds from debt, net of issuance costs     494,000,000        
Senior Notes | 2015 Notes              
Debt Instrument [Line Items]              
Repayments of debt     $ 450,000,000        
Senior Notes | 2017 Notes due in 2027              
Debt Instrument [Line Items]              
Aggregate principal amount       $ 500,000,000      
Stated interest rate       3.50%      
Unamortized discount       $ 3,000,000      
Debt issuance costs       5,000,000      
Proceeds from debt, net of issuance costs       492,000,000      
Senior Notes | 2017 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount             500,000,000
Repayments of debt       $ 400,000,000      
Senior Notes | 2015 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount         $ 300,000,000   300,000,000
Stated interest rate         4.375%    
Unamortized discount         $ 1,000,000    
Debt issuance costs         3,000,000    
Proceeds from debt, net of issuance costs         $ 296,000,000    
Senior Notes | 2012 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount           $ 350,000,000 $ 350,000,000
Stated interest rate           3.60%  
Debt issuance costs           $ 3,000,000  
Proceeds from debt, net of issuance costs           $ 347,000,000