Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Long-Term Debt and Borrowing Arrangements (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Aug. 31, 2020
Apr. 30, 2020
Dec. 31, 2019
May 30, 2018
Debt Instrument [Line Items]                
Interest rate cash flow hedge liability at fair value $ 79,000,000   $ 79,000,000       $ 34,000,000  
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   26,000,000          
Interest expense, net 29,000,000 $ 25,000,000 83,000,000 $ 76,000,000        
Interest paid     71,000,000 $ 69,000,000        
Interest Rate Swap                
Debt Instrument [Line Items]                
Total notional amount 1,100,000,000   1,100,000,000          
Interest rate cash flow hedge gain (loss) reclassified to earnings, net (7,000,000)   (15,000,000)          
Interest Rate Swap 1                
Debt Instrument [Line Items]                
Total notional amount $ 600,000,000   $ 600,000,000          
Fixed interest rate on interest rate swap 2.53%   2.53%          
Interest Rate Swap 2                
Debt Instrument [Line Items]                
Total notional amount $ 500,000,000   $ 500,000,000          
Fixed interest rate on interest rate swap 1.38%   1.38%          
Term loan (due May 2025) | Long-term Debt                
Debt Instrument [Line Items]                
Debt instrument, face amount               $ 1,600,000,000
Senior Unsecured Notes due August 2028                
Debt Instrument [Line Items]                
Debt instrument, face amount         $ 500,000,000      
Proceeds from Issuance of Unsecured Debt $ 492,000,000              
Debt instrument, interest rate, stated percentage         4.375%      
$750 million revolving credit facility (due May 2023)                
Debt Instrument [Line Items]                
Debt issuance costs $ 4,000,000   $ 4,000,000       $ 4,000,000  
Debt Covenant, Minimum Liquidity Requirement           $ 200,000,000    
Debt Covenant, Dividend Limit Per Share           $ 0.01    
Debt Covenant, Minimum Liquidity Requirement To Trigger Dividend Restriction           $ 300,000,000