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Capital Accounts, Distributions (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
May 12, 2022
Mar. 31, 2022
Mar. 31, 2021
Distributions to Partners [Abstract]      
Cash payments made in connection with DERs   $ 8 $ 7
Forecast [Member] | First Quarter 2022 Distribution [Member]      
Distributions to Partners [Abstract]      
Cash distributions paid $ 1,000    
Cash payments made in connection with DERs $ 9    
Cash Distribution [Member] | First Quarter 2022 Distribution [Member]      
Distributions to Partners [Abstract]      
Distribution Per Common Unit (in dollars per unit)   $ 0.4650  
Annualized Distribution Per Common Unit (in dollars per unit)   $ 1.86