XML 39 R33.htm IDEA: XBRL DOCUMENT v2.3.0.15
Contingencies (Details) (USD $)
In Millions
Sep. 30, 2011
Contingencies [Abstract] 
Range of reasonably possible losses, minimum$ 0
Range of reasonably possible losses, maximum250
Brazilian internal revenue authority, matter 1113
Brazilian internal revenue authority, matter 267
European competition matters - Swiss competition law authority5
European competition matters - Spanish competition law authority3
European competition matters - Italian competition law authority$ 3