XML 137 R122.htm IDEA: XBRL DOCUMENT v3.8.0.1
NON-WHOLLY OWNED SUBSIDIARIES - Summarized Statement of Operations (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Disclosure of subsidiaries [line items]      
Revenues $ 3,535 $ 2,115 $ 1,855
Net income (loss) attributable to partnership 125 487 301
Non-Wholly Owned Subsidiaries      
Disclosure of subsidiaries [line items]      
Revenues 3,177 1,724 1,389
Attributable to non-controlling interest, Net Income (loss) 443 41 90
Attributable to non-controlling interest, Other Comprehensive Income (loss) 146 67 (83)
Net income (loss) attributable to partnership (7) 163 203
Attributable to unitholders, Other Comprehensive Income (loss) (210) 126 56
U.K. regulated distribution      
Disclosure of subsidiaries [line items]      
Revenues 385 347 339
Attributable to non-controlling interest, Net Income (loss) 21 12 21
Attributable to non-controlling interest, Other Comprehensive Income (loss) 29 (14) 25
Net income (loss) attributable to partnership 114 79 122
Attributable to unitholders, Other Comprehensive Income (loss) 118 (55) 101
Australian regulated terminal      
Disclosure of subsidiaries [line items]      
Revenues 301 299 330
Attributable to non-controlling interest, Net Income (loss) 15 15 15
Attributable to non-controlling interest, Other Comprehensive Income (loss) 3 (5) (4)
Net income (loss) attributable to partnership 35 46 68
Attributable to unitholders, Other Comprehensive Income (loss) 7 (12) (9)
Colombian regulated distribution      
Disclosure of subsidiaries [line items]      
Revenues 161 150 152
Attributable to non-controlling interest, Net Income (loss) 12 10 13
Attributable to non-controlling interest, Other Comprehensive Income (loss) 38 45 (26)
Net income (loss) attributable to partnership 2 2 16
Attributable to unitholders, Other Comprehensive Income (loss) 7 10 (9)
Brazilian regulated gas transmission operation      
Disclosure of subsidiaries [line items]      
Revenues 938    
Attributable to non-controlling interest, Net Income (loss) 349    
Attributable to non-controlling interest, Other Comprehensive Income (loss) (160)    
Net income (loss) attributable to partnership 146    
Attributable to unitholders, Other Comprehensive Income (loss) (72)    
U.K. port operation      
Disclosure of subsidiaries [line items]      
Revenues 180 178 220
Attributable to non-controlling interest, Net Income (loss) 8 11 7
Attributable to non-controlling interest, Other Comprehensive Income (loss) 21 (37) 13
Net income (loss) attributable to partnership 22 20 22
Attributable to unitholders, Other Comprehensive Income (loss) 29 (52) 18
Australian port operation      
Disclosure of subsidiaries [line items]      
Revenues 501 182  
Attributable to non-controlling interest, Net Income (loss) (7) (18)  
Attributable to non-controlling interest, Other Comprehensive Income (loss) 28 (24)  
Net income (loss) attributable to partnership (3) (7)  
Attributable to unitholders, Other Comprehensive Income (loss) 9 (8)  
Chilean toll roads      
Disclosure of subsidiaries [line items]      
Revenues 154 127 113
Attributable to non-controlling interest, Net Income (loss) 0 (9) (7)
Attributable to non-controlling interest, Other Comprehensive Income (loss) 7 7 (20)
Net income (loss) attributable to partnership 0 (10) (15)
Attributable to unitholders, Other Comprehensive Income (loss) 8 8 (21)
Brazilian toll roads      
Disclosure of subsidiaries [line items]      
Revenues   0  
Attributable to non-controlling interest, Net Income (loss)   6  
Attributable to non-controlling interest, Other Comprehensive Income (loss)   38  
Net income (loss) attributable to partnership   5  
Attributable to unitholders, Other Comprehensive Income (loss)   25  
Peruvian toll roads      
Disclosure of subsidiaries [line items]      
Revenues 103 97  
Attributable to non-controlling interest, Net Income (loss) 12 (8)  
Attributable to non-controlling interest, Other Comprehensive Income (loss) 22 (7)  
Net income (loss) attributable to partnership 2 (2)  
Attributable to unitholders, Other Comprehensive Income (loss) 5 (1)  
Indian toll roads      
Disclosure of subsidiaries [line items]      
Revenues 57 39  
Attributable to non-controlling interest, Net Income (loss) (2) (3)  
Attributable to non-controlling interest, Other Comprehensive Income (loss) 4 1  
Net income (loss) attributable to partnership (1) (3)  
Attributable to unitholders, Other Comprehensive Income (loss) 3 0  
North American gas storage operation      
Disclosure of subsidiaries [line items]      
Revenues 149 100 20
Attributable to non-controlling interest, Net Income (loss) 30 1 (8)
Attributable to non-controlling interest, Other Comprehensive Income (loss) 74 0 5
Net income (loss) attributable to partnership 18 1 (12)
Attributable to unitholders, Other Comprehensive Income (loss) 47 0 1
Canadian district energy operation      
Disclosure of subsidiaries [line items]      
Revenues 95 79 80
Attributable to non-controlling interest, Net Income (loss) (2) (1) 0
Attributable to non-controlling interest, Other Comprehensive Income (loss) 39 31 6
Net income (loss) attributable to partnership 0 1 0
Attributable to unitholders, Other Comprehensive Income (loss) 13 11 2
U.S. district energy operation      
Disclosure of subsidiaries [line items]      
Revenues 131 111 114
Attributable to non-controlling interest, Net Income (loss) 10 (6) (6)
Attributable to non-controlling interest, Other Comprehensive Income (loss) 40 31 8
Net income (loss) attributable to partnership 7 0 (3)
Attributable to unitholders, Other Comprehensive Income (loss) 26 20 5
Holding LP and other      
Disclosure of subsidiaries [line items]      
Revenues 22 15 21
Attributable to non-controlling interest, Net Income (loss) (3) 31 55
Attributable to non-controlling interest, Other Comprehensive Income (loss) 1 1 (90)
Net income (loss) attributable to partnership (349) 31 5
Attributable to unitholders, Other Comprehensive Income (loss) $ (410) $ 180 $ (32)