Note 12 - Other Liabilities (Details) - Other Liabilities - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Current liabilities:
Wages and employee benefits	$ 341	$ 491
Income taxes	57	53
Asbestos litigation	238	238
Derivative instruments	112	55
Other current liabilities	453	471
Other accrued liabilities	1,201	1,308
Non-current liabilities:
Asbestos litigation	440	440
Derivative instruments	612	88
Defined benefit pension plan liabilities	697	672
Other non-current liabilities	1,018	1,042
Other liabilities	$ 2,767	$ 2,242