XML 66 R46.htm IDEA: XBRL DOCUMENT v3.20.4
Related Party Transactions - Schedule of Reimbursement from Parent and Sale Leaseback (Details) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Apr. 01, 2020
Related Party Transaction [Line Items]          
Financing receivables – related parties $ 298,000,000 $ 298,000,000 $ 0    
April 2020 Transaction          
Related Party Transaction [Line Items]          
Contract assets - related parties     0    
April 2020 Transaction | Norco Transaction          
Related Party Transaction [Line Items]          
Financing receivables – related parties         $ 302,000,000
Affiliated Entity | April 2020 Transaction | Norco Transaction          
Related Party Transaction [Line Items]          
Contract assets - related parties         $ 244,000,000
Affiliated Entity | Revenue expected to be recognized on multi-year terminaling service contracts in place as of September 30, 2019 | April 2020 Transaction          
Related Party Transaction [Line Items]          
Interest income   23,000,000      
Increase (Decrease) in Finance Receivables   3,000,000      
Cash payments received for interest income   20,000,000      
Cash principal payments received on financing receivables   3,000,000      
Affiliated Entity | Revenue expected to be recognized on multi-year terminaling service contracts in place as of September 30, 2019 | April 2020 Transaction | Norco Transaction          
Related Party Transaction [Line Items]          
Annual payments receivable 140,000,000 140,000,000      
Annual payments receivable, gross 151,000,000 151,000,000      
Annual payments receivable, net 11,000,000 $ 11,000,000      
Affiliated Entity | Revenue expected to be recognized on multi-year terminaling service contracts in place as of September 30, 2019 | April 2020 Transaction | Shell Oil Products (SOPUS)          
Related Party Transaction [Line Items]          
Financing Receivable, Imputed Interest Rate   11.10%      
Affiliated Entity | Revenue expected to be recognized on multi-year terminaling service contracts in place as of September 30, 2019 | April 2020 Transaction | Shell Chemical          
Related Party Transaction [Line Items]          
Financing Receivable, Imputed Interest Rate   7.40%      
Shell Pipeline Company L P          
Related Party Transaction [Line Items]          
Reimbursement related to cost and expenses for maintenance projects     $ 19,000,000 $ 12,000,000  
Mars | Shell Pipeline Company L P          
Related Party Transaction [Line Items]          
Cash received $ 9,000,000