v3.3.1.900
Description of Business Narrative (Details)
$ in Millions
12 Months Ended
Nov. 12, 2015
USD ($)
terminals
Jul. 22, 2015
Dec. 02, 2014
USD ($)
facility
Jun. 23, 2014
USD ($)
Dec. 06, 2013
terminals
Jun. 19, 2013
USD ($)
Jun. 01, 2013
terminals
Dec. 31, 2015
USD ($)
mi
terminals
systems
system
facility
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Sep. 30, 2015
terminals
Jul. 01, 2014
terminals
Acquisition                        
Deferred income tax expense | $               $ 1        
Environmental liability insurance deductible | $               1        
Capitalized interest costs | $               9 $ 6 $ 2    
Goodwill | $               $ 130 $ 164 [1]      
Number of assets               29        
Percentage of revenue               55.00% 83.00% 87.00%    
Borrowings under revolving credit agreement | $ [2]               $ 476 $ 646 $ 794    
Fractionation Facility                        
Acquisition                        
Number of assets | facility     1                  
Regulated Common Carrier Pipeline                        
Acquisition                        
Number of assets               1        
Jet Fuel Pipeline                        
Acquisition                        
Number of assets               1        
Regulated Common Carrier Refined Products Pipeline System                        
Acquisition                        
Number of assets               1        
Crude Oil And Refined Products Terminals And Storage Facilities                        
Acquisition                        
Number of assets 1             25        
Marine Terminals                        
Acquisition                        
Number of assets               4        
Rail Car Unloading Facility                        
Acquisition                        
Number of assets | facility               1        
Petroleum Coke Handling And Storage Facility                        
Acquisition                        
Number of assets | facility               1        
Crude oil and refined products pipeline                        
Acquisition                        
Number of miles | mi               130        
Minimum                        
Acquisition                        
Property, plant and equipment, estimated useful life (years)               3 years        
Financial instruments, outstanding term               90 days        
Maximum                        
Acquisition                        
Percent of trade payables outstanding               4.00%        
Property, plant and equipment, estimated useful life (years)               28 years        
Cash equivalents maturity period (months)               3 months        
Percent of trade receivables outstanding               1.00%        
LA Storage and Handling Assets Acquisition                        
Acquisition                        
Number of assets | facility               97        
Effective date of acquisition Nov. 12, 2015                      
Purchase price | $ $ 500                      
Percent of fee interest               50.00%        
High plains System                        
Acquisition                        
Number of assets | system               1        
Regulated common carrier refined products pipeline system                        
Acquisition                        
Environmental liability insurance deductible | $               $ 5        
West Coast Logistics Assets Acquisition                        
Acquisition                        
Purchase price | $       $ 270                
West Coast Logistics Assets Acquisition | Truck terminals                        
Acquisition                        
Number of assets                       3
West Coast Logistics Assets Acquisition | Storage tanks                        
Acquisition                        
Number of assets                       10
West Coast Logistics Assets Acquisition | Rail loading and unloading facilities                        
Acquisition                        
Number of assets                       2
West Coast Logistics Assets Acquisition | Refined products pipeline                        
Acquisition                        
Number of assets                     1  
Los Angeles Logistics Assets Acquisition                        
Acquisition                        
Effective date of acquisition         Dec. 06, 2013              
Los Angeles Logistics Assets Acquisition | Marine storage terminals                        
Acquisition                        
Number of assets         1              
Los Angeles Logistics Assets Acquisition | Marine Terminals                        
Acquisition                        
Number of assets         2              
Los Angeles Logistics Assets Acquisition | Products terminal                        
Acquisition                        
Number of assets         1              
Los Angeles Logistics Assets Acquisition | Petroleum Coke Handling And Storage Facility                        
Acquisition                        
Number of assets         1              
Los Angeles Logistics Assets Acquisition | Minimum | Crude oil and refined products pipeline                        
Acquisition                        
Number of miles         100              
Los Angeles Terminal Assets Acquisition                        
Acquisition                        
Effective date of acquisition             Jun. 01, 2013          
Los Angeles Terminal Assets Acquisition | Marketing terminals                        
Acquisition                        
Number of assets             6          
Rockies Natural Gas Business Acquisition                        
Acquisition                        
Goodwill | $               $ 121        
Effective date of acquisition   Jul. 22, 2015 Dec. 02, 2014                  
Purchase price | $     $ 2,500                  
Northwest Products System                        
Acquisition                        
Goodwill | $                 $ 9      
Effective date of acquisition           Jun. 19, 2013            
Purchase price | $           $ 355            
Williston Gathering System                        
Acquisition                        
Number of assets | system               1        
Uinta Basin Gathering System                        
Acquisition                        
Number of assets | systems               1        
Green River System                        
Acquisition                        
Number of assets | system               1        
Vermillion Gathering System                        
Acquisition                        
Number of assets | system               1        
Gathering | Rockies Natural Gas Business Acquisition                        
Acquisition                        
Goodwill | $               $ 22        
Processing | Gas Processing Complexes                        
Acquisition                        
Number of assets | facility               4        
Processing | Fractionation Facility                        
Acquisition                        
Number of assets | facility               1        
Processing | Rockies Natural Gas Business Acquisition                        
Acquisition                        
Goodwill | $               $ 99        
Crude oil                        
Acquisition                        
Percent retained for volume losses               0.20%        
Distillates | Northwest Products System                        
Acquisition                        
Percent retained for volume losses               0.125%        
Refined products                        
Acquisition                        
Percent retained for volume losses               0.25%        
Refined products | Northwest Products System                        
Acquisition                        
Percent retained for volume losses               0.25%        
[1] Adjusted to include the historical results of the Predecessors. See Notes 1 and 2 for further discussion.
[2] Adjusted to include the historical results of the Predecessors. See Notes 1 and 2 for further discussion.