Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Partners' Equity

v3.19.3
Consolidated Statements of Partners' Equity - USD ($)
shares in Millions, $ in Millions
Total
Common Units [Member]
Subordinated Units [Member]
General Partner [Member]
Units, Outstanding, beginning of period at Dec. 31, 2017   348.6 135.4  
Partners' equity, beginning of period at Dec. 31, 2017 $ 639 $ 1,670 $ (1,043) $ 12
General partner units, Outstanding, beginning of period at Dec. 31, 2017       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income 335 236 92 $ 7
Distributions   $ (175) $ (68) (6)
Units, Outstanding, end of period at Mar. 31, 2018   348.6 135.4  
Partners' equity, end of period at Mar. 31, 2018 725 $ 1,731 $ (1,019) $ 13
General partner units, Outstanding, end of period at Mar. 31, 2018       9.9
Units, Outstanding, beginning of period at Dec. 31, 2017   348.6 135.4  
Partners' equity, beginning of period at Dec. 31, 2017 639 $ 1,670 $ (1,043) $ 12
General partner units, Outstanding, beginning of period at Dec. 31, 2017       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income 923      
Units, Outstanding, end of period at Sep. 30, 2018   348.6 135.4  
Partners' equity, end of period at Sep. 30, 2018 748 $ 1,759 $ (1,008) $ (3)
General partner units, Outstanding, end of period at Sep. 30, 2018       9.9
Units, Outstanding, beginning of period at Mar. 31, 2018   348.6 135.4  
Partners' equity, beginning of period at Mar. 31, 2018 725 $ 1,731 $ (1,019) $ 13
General partner units, Outstanding, beginning of period at Mar. 31, 2018       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income   199 77 $ 5
Distributions   $ (191) $ (74) (13)
Units, Outstanding, end of period at Jun. 30, 2018   348.6 135.4  
Partners' equity, end of period at Jun. 30, 2018 728 $ 1,739 $ (1,016) $ 5
General partner units, Outstanding, end of period at Jun. 30, 2018       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income 307 216 84 $ 7
Distributions   $ (196) $ (76) (15)
Units, Outstanding, end of period at Sep. 30, 2018   348.6 135.4  
Partners' equity, end of period at Sep. 30, 2018 748 $ 1,759 $ (1,008) $ (3)
General partner units, Outstanding, end of period at Sep. 30, 2018       9.9
Units, Outstanding, beginning of period at Dec. 31, 2018   348.6 135.4  
Partners' equity, beginning of period at Dec. 31, 2018 $ 800 $ 1,806 $ (990) $ (16)
General partner units, Outstanding, beginning of period at Dec. 31, 2018 9.9     9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income $ 385 272 105 $ 8
Distributions   $ (206) $ (80) (18)
Units, Outstanding, end of period at Mar. 31, 2019   348.6 135.4  
Partners' equity, end of period at Mar. 31, 2019 881 $ 1,872 $ (965) $ (26)
General partner units, Outstanding, end of period at Mar. 31, 2019       9.9
Units, Outstanding, beginning of period at Dec. 31, 2018   348.6 135.4  
Partners' equity, beginning of period at Dec. 31, 2018 $ 800 $ 1,806 $ (990) $ (16)
General partner units, Outstanding, beginning of period at Dec. 31, 2018 9.9     9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income $ 727      
Units, Outstanding, end of period at Sep. 30, 2019   348.6 135.4  
Partners' equity, end of period at Sep. 30, 2019 $ 592 $ 1,692 $ (1,035) $ (65)
General partner units, Outstanding, end of period at Sep. 30, 2019 9.9     9.9
Units, Outstanding, beginning of period at Mar. 31, 2019   348.6 135.4  
Partners' equity, beginning of period at Mar. 31, 2019 $ 881 $ 1,872 $ (965) $ (26)
General partner units, Outstanding, beginning of period at Mar. 31, 2019       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income 232 164 64 $ 4
Distributions   $ (209) $ (81) (22)
Units, Outstanding, end of period at Jun. 30, 2019   348.6 135.4  
Partners' equity, end of period at Jun. 30, 2019 801 $ 1,827 $ (982) $ (44)
General partner units, Outstanding, end of period at Jun. 30, 2019       9.9
Increase (Decrease) in Partners' Capital [Roll Forward]        
Net income 110 77 30 $ 3
Distributions   $ (212) $ (83) (24)
Units, Outstanding, end of period at Sep. 30, 2019   348.6 135.4  
Partners' equity, end of period at Sep. 30, 2019 $ 592 $ 1,692 $ (1,035) $ (65)
General partner units, Outstanding, end of period at Sep. 30, 2019 9.9     9.9