XML 67 R57.htm IDEA: XBRL DOCUMENT v3.19.1
Long-Term Debt (Details)
$ in Millions
Feb. 15, 2019
USD ($)
Feb. 06, 2019
Feb. 05, 2019
Jan. 16, 2019
USD ($)
Mar. 31, 2019
USD ($)
Revolving Credit Facility | Line of Credit          
Debt Instrument [Line Items]          
Debt instrument terms for line of credit,debt to income ratio     3.5    
Revolving credit, increase limit $ 1,500        
Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity 5,000        
Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility, Loans With Three Year Maturity          
Debt Instrument [Line Items]          
Maximum borrowing capacity $ 1,500        
Debt term 3 years        
Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility, Loans With Five Year Maturity          
Debt Instrument [Line Items]          
Maximum borrowing capacity $ 3,500        
Debt term 5 years        
Line of Credit | Bridge Loan | Senior Unsecured Bridge Term Loan Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity       $ 17,000  
Debt costs         $ 59
Debt term       364 days  
Remaining borrowing capacity $ 12,000        
Debt Instrument, Option, One | Revolving Credit Facility | Line of Credit          
Debt Instrument [Line Items]          
Debt instrument terms for line of credit,debt to income ratio   4      
Debt Instrument, Option, Two | Revolving Credit Facility | Line of Credit          
Debt Instrument [Line Items]          
Debt instrument terms for line of credit,debt to income ratio   4.5      
Debt Instrument, Amortization, Period One | Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility          
Debt Instrument [Line Items]          
Amortization rate 5.00%        
Debt Instrument, Amortization, Period Two | Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility          
Debt Instrument [Line Items]          
Amortization rate 7.50%        
Debt Instrument, Amortization, Period Three | Term Loan Facility | Line of Credit | Senior Unsecured Term Loan Facility          
Debt Instrument [Line Items]          
Amortization rate 10.00%