Other Balance Sheet Accounts (Tables)

12 Months Ended

Dec. 31, 2018

Balance Sheet Related Disclosures [Abstract]

Schedule of other balance sheet accounts

	December 31,
(In millions)	2018		2017
Other Current Liabilities
Accrued compensation	$	62.4	$	60.7
Deferred revenue (see Note 17)	40.6		19.5
Environmental contingencies (see Note 10)	19.5		23.5
Pension liabilities (see Note 8)	14.7		15.0
Accrued interest (see Note 5)	13.3		16.5
Income taxes payable (see Note 7)	11.3		12.2
Other accrued liabilities	81.7		70.4
	$	243.5	$	217.8

Accrued compensation includes salaries and wages as well as estimated current amounts due under the annual and long-term incentive programs.

	December 31,
(In millions)	2018		2017
Other Liabilities
Environmental contingencies (see Note 10)	$	106.9	$	46.8
Liability to unconsolidated affiliate (see Note 19)	98.8		32.7
Fair value of currency and interest rate contracts (see Note 6)	32.6		22.7
Deferred revenue (see Note 17)	29.2		14.9
Deferred income taxes (see Note 7)	10.9		8.2
Asset retirement obligation	8.8		10.4
Postemployment liability	4.7		5.2
Other noncurrent liabilities	27.9		28.4
	$	319.8	$	169.3