Other noncurrent liabilities

3 Months Ended

Mar. 31, 2016

Other Liabilities Disclosure [Abstract]

Other Noncurrent Liabilities

Note9—Other noncurrent liabilities:

	December 31, 2015		March 31, 2016
	(In millions)
Reserve for uncertain tax positions	$	32.9	$	33.6
Asset retirement obligations		28.8		29.3
Deferred income		20.2		17.9
Employee benefits		7.1		7.3
Insurance claims and expenses		9.6		9.6
Deferred payment obligation		8.8		8.8
Interest rate swap		.2		4.6
Other		7.0		7.1
Total	$	114.6	$	118.2