XML 62 R60.htm IDEA: XBRL DOCUMENT v2.4.0.8
Commitments and Contingencies (Details) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2014
Components of Environmental Loss Accrual [Abstract]  
Accrual For Environmental Loss Contingencies $ 17
Accrued Environmental Loss Contingencies Current 9
Federal Superfund and comparable state-managed sites 6
Formerly owned or operated sites 9
Owned or controlled sites at which Company operations have been discontinued 1
Sites utilized by the company in its ongoing operations 1
Loss Contingency, Estimate [Abstract]  
Loss contingency maximum possible loss $ 11