Note 5 - Other Long-term Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Disclosure Text Block Supplement [Abstract]

Other Long-term Liabilities [Table Text Block]

	September 30,		December 31,
(in millions)	2018		2017
Workers compensation	$	87	$	96
Asset retirement obligations		49		43
Deferred taxes		13		16
Environmental liabilities		11		12
Deferred consideration on disposed businesses		—		14
Other		23		21
Total	$	183	$	202