Note 4 - Other Long-term Assets (Tables)

3 Months Ended

Mar. 31, 2019

Other Assets Noncurrent Disclosure [Abstract]

Schedule of Other Long-Term Assets

	March 31,		December 31,
(in millions)	2019		2018
Pension assets	$	104	$	82
Estimated workers' compensation recoveries		17		17
Long-term receivables, net of reserve of $4 and $4, respectively		13		13
Other		30		32
Total	$	164	$	144