Other Liabilities (Other Liabilities) (Details) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Other Liabilities [Abstract]
Wages and employee benefits	$ 410	$ 487
Income taxes	129	150
Derivative instruments	43	88
Asbestos and other litigation	39	70
Other current liabilities	460	621
Other accrued liabilities	1,081	1,416
Defined benefit pension plan liabilities	731	692
Derivative instruments	358	282
Asbestos and other litigation reserves	343	369
Investment in Hemlock Semiconductor Group	198	241
Other non-current liabilities	1,298	1,221
Other liabilities	$ 2,928	$ 2,805