Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Formula 1 (Details)

v3.19.1
Long-Term Debt - Formula 1 (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Jan. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Aug. 03, 2017
Aug. 02, 2017
Debt Instrument            
Long term Debt.   $ 14,039   $ 13,388    
Repayments of Long-term Debt   741 $ 1,154      
Cash and Cash Equivalents, at Carrying Value   $ 633   $ 358    
Formula 1 | Senior Loan Facility            
Debt Instrument            
Long term Debt. $ 2,900       $ 3,300 $ 3,100
Line of Credit Facility, Maximum Borrowing Capacity         $ 500 $ 75
Repayments of Long-term Debt 400          
Cash and Cash Equivalents, at Carrying Value 150          
Effective interest rate   4.73%        
Formula 1 | Senior Loan Facility | Revolving Credit Facility            
Debt Instrument            
Line of Credit $ 250 $ 0        
Line of Credit Facility, Remaining Borrowing Capacity   $ 500        
Formula 1 | Senior Loan Facility | LIBOR            
Debt Instrument            
Debt Instrument, Description of Variable Rate Basis   LIBOR        
Debt Instrument, Basis Spread on Variable Rate 2.50%          
Formula 1 | Interest Rate Swap | Senior Loan Facility            
Debt Instrument            
Notional Amount of Interest Rate Cash Flow Hedge Derivatives   $ 2,500