Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2015

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Change In Benefit Obligation, Change In Plan Assets And Components Of Funded Status

The following tables present the change in benefit obligation, change in plan assets and components of funded status for defined benefit pension and post-retirement health care benefit plans.

	Pension Benefits						Health Care Benefits
(In millions)	2015			2014			2015			2014
Change in benefit obligation:
Projected benefit obligation — beginning of year	$	576.8		$	537.0		$	16.6		$	16.4
Service cost	1.7			1.6			—			—
Interest cost	21.3			24.9			0.6			0.7
Actuarial (gain) loss	(18.3		)	70.9			(3.6		)	1.3
Benefits paid	(51.9		)	(54.8		)	(1.2		)	(1.7		)
Other	(2.2		)	(2.8		)	(0.6		)	(0.1		)
Projected benefit obligation — end of year	$	527.4		$	576.8		$	11.8		$	16.6
Projected salary increases	(1.7		)	(3.5		)	—			—
Accumulated benefit obligation	$	525.7		$	573.3		$	11.8		$	16.6
Change in plan assets:
Plan assets — beginning of year	$	484.0		$	472.2		$	—		$	—
Actual return on plan assets	(1.2		)	47.8			—			—
Company contributions	25.8			20.1			1.2			1.5
Benefits paid	(51.9		)	(54.8		)	(1.2		)	(1.7		)
Other	(0.7		)	(1.3		)	—			0.2
Plan assets — end of year	$	456.0		$	484.0		$	—		$	—
Unfunded status at end of year	$	(71.4	)	$	(92.8	)	$	(11.8	)	$	(16.6	)

Amounts Included In Consolidated Balance Sheets

Amounts included in the accompanying Consolidated Balance Sheets as of December 31 are as follows:

	Pension Benefits				Health Care Benefits
(In millions)	2015		2014		2015		2014
Accrued expenses and other liabilities	$	4.4	$	4.1	$	1.3	$	1.6
Other non-current liabilities	67.0		88.7		10.5		15.0

Schedule Of Projected And Accumulated Benefit Obligations In Excess Of Plan Assets

As of December 31, 2015 and 2014, we had plans with total projected and accumulated benefit obligations in excess of the related plan assets as follows:

	Pension Benefits				Health Care Benefits
(In millions)	2015		2014		2015		2014
Projected benefit obligation	$	527.4	$	566.3	$	11.8	$	16.6
Accumulated benefit obligation	525.7		562.8		11.8		16.6
Fair value of plan assets	456.0		473.5		—		—

Weighted Average Assumptions Used To Determine Net Periodic Benefit Cost and Benefit Obligation

Weighted-average assumptions used to determine benefit obligations at December 31:

	Pension Benefits				Health Care Benefits
	2015		2014		2015		2014
Discount rate	4.11	%	3.88	%	4.12	%	3.75	%
Assumed health care cost trend rates at December 31:
Health care cost trend rate assumed for next year	N/A		N/A		6.69	%	6.88	%
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)	N/A		N/A		4.50	%	4.50	%
Year that the rate reaches the ultimate trend rate	N/A		N/A		2027		2027

Weighted-average assumptions used to determine net periodic benefit cost for the years ended December 31:

	Pension Benefits						Health Care Benefits
	2015		2014		2013		2015		2014		2013
Discount rate*	3.88	%	4.83	%	4.12	%	3.75	%	4.38	%	3.71	%
Expected long-term return on plan assets*	6.87	%	6.86	%	8.41	%	—	%	—	%	—	%
Assumed health care cost trend rates at December 31:
Health care cost trend rate assumed for next year	N/A		N/A		N/A		6.88	%	7.02	%	7.39	%
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)	N/A		N/A		N/A		4.50	%	4.50	%	4.63	%
Year that the rate reaches the ultimate trend rate	N/A		N/A		N/A		2027		2027		2025

* The mark-to-market component of net periodic costs is determined based on discount rates as of year end and actual asset returns during the year.

Components Of Net Period Benefit Cost

The following table summarizes the components of net periodic benefit cost or gain that was recognized during each of the years in the three-year period ended December 31, 2015.

	Pension Benefits									Health Care Benefits
(In millions)	2015			2014			2013			2015			2014		2013
Components of net periodic benefit costs (gains):
Service cost	$	1.7		$	1.6		$	1.7		$	—		$	—	$	—
Interest cost	21.3			24.9			23.9			0.6			0.7		0.6
Expected return on plan assets	(32.7		)	(32.2		)	(37.4		)	—			—		—
Mark-to-market actuarial net losses (gains)	15.2			55.2			(43.0		)	(3.6		)	1.3		(1.0		)
Net periodic benefit cost (gain)	$	5.5		$	49.5		$	(54.8	)	$	(3.0	)	$	2.0	$	(0.4	)

Fair Values Of Pension Plan Assets

The fair values of pension plan assets at December 31, 2015 and 2014, by asset category, are as follows:

	Fair Value of Plan Assets at December 31, 2015
(In millions)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Asset category
Cash	$	3.6	$	—	$	—	$	3.6
Equities	15.8		—		—		15.8
Registered investment companies:
Non-U.S. equity	38.8		—		—		38.8
Common collective funds:
Short-term investments	—		3.4		—		3.4
United States equity	—		53.1		—		53.1
Fixed income	—		76.4		—		76.4
United States treasuries	87.3		—		—		87.3
Fixed income securities	137.9		34.9		—		172.8
Other	—		—		4.8		4.8
Totals	$	283.4	$	167.8	$	4.8	$	456.0

	Fair Value of Plan Assets at December 31, 2014
(In millions)	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Asset category
Cash	$	6.7	$	—	$	—	$	6.7
Equities	19.2		—		—		19.2
Registered investment companies:
Non-U.S. equity	44.3		—		—		44.3
Floating rate income	35.7		—		—		35.7
Common collective funds:
Short-term investments	—		18.8		—		18.8
United States equity	—		62.6		—		62.6
Fixed income	—		77.0		—		77.0
United States treasuries	74.6		—		—		74.6
Fixed income securities	124.7		5.2		—		129.9
Other	—		—		15.2		15.2
Totals	$	305.2	$	163.6	$	15.2	$	484.0

Estimated Future Benefit Payments

The estimated future benefit payments for our pension and health care plans are as follows:

(In millions)	Pension Benefits		Health Care Benefits
2016	$	39.8	$	1.2
2017	39.2		1.2
2018	39.1		1.2
2019	38.3		1.1
2020	38.3		1.0
2021 through 2025	180.8		4.3

Schedule Of Contributions To The Retirement Savings Plan

Following are our contributions to the RSP:

(In millions)	2015		2014		2013
Retirement savings match	$	9.9	$	9.7	$	9.8
Retirement benefit contribution	4.1		4.0		4.0
Total contributions	$	14.0	$	13.7	$	13.8