Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.20.4
Subsequent Events (Details) - USD ($)
$ in Millions
1 Months Ended
Feb. 28, 2021
Dec. 31, 2020
Subsequent Event [Line Items]    
Debt Instrument, Face Amount   $ 2,000
Subsequent Event [Member] | SPL [Member] | 2.95% 2037 SPL Senior Secured Notes    
Subsequent Event [Line Items]    
Debt Instrument, Face Amount $ 147  
Debt Instrument, Interest Rate, Stated Percentage 2.95%  
Debt, Weighted Average Life 10 years