XML 46 R59.htm IDEA: XBRL DOCUMENT v2.4.0.6
Operating Segments (Details 2) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Reconciliation of segment profit to net income attributable to Plains    
Segment profit $ 748 $ 380
Depreciation and amortization (82) (60)
Interest expense (77) (65)
Other income, net   2
Income tax expense (53) (20)
NET INCOME 536 237
Net income attributable to noncontrolling interests (8) (7)
NET INCOME ATTRIBUTABLE TO PLAINS $ 528 $ 230