Other Noncurrent Liabilities (Tables)

6 Months Ended

Jun. 30, 2016

Other Liabilities Disclosure [Abstract]

Other Noncurrent Liabilities

	December 31, 2015		June 30, 2016
	(In millions)
Reserve for uncertain tax positions	$	32.9	$	28.7
Asset retirement obligations		28.8		29.9
Deferred income		20.2		12.0
Employee benefits		7.1		7.2
Insurance claims and expenses		9.6		9.7
Deferred payment obligation		8.8		8.9
Interest rate swap		.2		5.8
Other		7.0		6.5
Total	$	114.6	$	108.7