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Related Party Transactions - Schedule of Reimbursement from Parent and Sale Leaseback (Details) - Affiliated Entity - April 2020 Transaction - Terminaling Services - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Jul. 01, 2021
Related Party Transaction [Line Items]      
Cash payments for interest income $ 6 $ 8  
Cash payments on principal of the financing receivables $ 1 $ 1  
Shell Oil Products (SOPUS)      
Related Party Transaction [Line Items]      
Imputed interest rate on financing receivables 11.10%    
Shell Chemical      
Related Party Transaction [Line Items]      
Imputed interest rate on financing receivables 7.40%    
Norco Transaction      
Related Party Transaction [Line Items]      
Annual payments receivable $ 140   $ 147
Annual payments receivable, gross 151   158
Annual payments receivable, net $ 11   $ 11