Note 7 - Other Long-term Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Disclosure Text Block Supplement [Abstract]

Other Long-term Liabilities [Table Text Block]

	March 31,		December 31,
(in millions)	2017		2016
Workers compensation	$	104	$	105
Asset retirement obligations		43		43
Embedded conversion features derivative liability		21		43
Deferred taxes		17		16
Deferred consideration on disposed businesses		14		24
Environmental liabilities		12		12
Other		28		25
Total	$	239	$	268