Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Borrowing Arrangements (Narrative) (Details)

v3.21.1
Long-Term Debt and Borrowing Arrangements (Narrative) (Details) - USD ($)
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
May 30, 2018
Debt Instrument [Line Items]        
Interest rate cash flow hedge liability at fair value $ 52,000,000   $ 71,000,000  
Gain (loss) on interest rate cash flow hedge ineffectiveness 0      
Interest rate cash flow hedge gain (loss) to be reclassified during next 12 months, net 26,000,000      
Interest expense, net 28,000,000 $ 25,000,000    
Interest paid 26,000,000 17,000,000    
Interest Rate Swap        
Debt Instrument [Line Items]        
Total notional amount 1,100,000,000      
Interest rate cash flow hedge gain (loss) reclassified to earnings, net (6,000,000) $ (2,000,000)    
Interest Rate Swap 1        
Debt Instrument [Line Items]        
Total notional amount $ 600,000,000      
Fixed interest rate on interest rate swap 2.53%      
Interest Rate Swap 2        
Debt Instrument [Line Items]        
Total notional amount $ 500,000,000      
Fixed interest rate on interest rate swap 1.25%      
Term loan (due May 2025) | Long-term Debt        
Debt Instrument [Line Items]        
Debt instrument, face amount       $ 1,600,000,000
$750 million revolving credit facility (due May 2023)        
Debt Instrument [Line Items]        
Debt issuance costs $ 4,000,000   $ 4,000,000