v3.2.0.727
Commitments and Contingencies Commitments And Contingencies (Details) - USD ($)
$ in Millions
Jun. 30, 2015
Dec. 31, 2014
Other Litigation-Related Liability $ 916 $ 1,000
Product Liability 804 732
Guarantees for Product-Related Indemnification Agreements [Member]    
Liability Recorded 47 51
Maximum Liability 2,724 2,458
Guarantees for Third Party Commercial Loans and Other Obligations [Member]    
Liability Recorded 35 37
Maximum Liability $ 243 $ 197