XML 31 R8.htm IDEA: XBRL DOCUMENT v3.3.1.900
CONSOLIDATED STATEMENT OF CHANGES IN PARTNERS' EQUITY (Parenthetical)
$ in Millions
12 Months Ended
Dec. 31, 2015
USD ($)
Losses related to cash flow hedges reported in Accumulated Other Comprehensive Loss  
Losses expected to be reclassified to net income in the next 12 months $ 1