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Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2013

Employee Benefit Plans

Schedule of entity's multiemployer benefit plan

Pension Fund		EIN Pension Plan Number			Pension Protection Act Zone Status — 2013		Financial Improvement Plan / Rehabilitation Plan Status Pending			2013 Contributions			2012 Contributions			Surcharge Imposed			Expiration Date of Collective Bargaining Agreement
IAM National Pension Fund, National Pension Plan			51-6031295-002		Green			No		$	0.4		$	0.3			No			August 12, 2014

Pension plans

Employee Benefit Plans

Schedule of the fair value of plan assets by asset class

The fair value of pension plan assets at December 31, 2013, by asset class, were as follows:

		Total			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Asset class:
Equity securities:
Global equities:
Capital equipment		$	4.8		$	4.8		$	—		$	—
Consumer goods			3.2			3.2			—			—
Energy			1.9			1.9			—			—
Finance			3.4			3.4			—			—
Materials			2.9			2.9			—			—
Services			1.4			1.4			—			—
Miscellaneous			8.9			8.9			—			—
Global equity common trust funds(1)			247.2			37.9			202.5			6.8
Debt securities:
Fixed income common trust funds(2)			212.2			27.8			184.4			—
Non-U.S. Government securities			42.4			—			42.4			—
Alternative investments:
Commingled global fund allocations(3)			71.5			20.0			51.5			—
Other:
Short-term investments(4)			163.7			163.7			—			—
Other(5)			6.9			0.5			—			6.4
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Total		$	770.4		$	276.4		$	480.8		$	13.2
​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​

        The fair value of pension plan assets at December 31, 2012, by asset class, were as follows:

		Total			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Asset class:
Equity securities:
Global equities:
Capital equipment		$	20.2		$	20.2		$	—		$	—
Consumer goods			17.7			17.7			—			—
Energy			8.8			8.8			—			—
Finance			8.2			8.2			—			—
Materials			9.4			9.4			—			—
Services			10.6			10.6			—			—
Miscellaneous			37.3			37.3			—			—
Global equity common trust funds(1)			366.1			103.6			233.5			29.0
Debt securities:
Fixed income common trust funds(2)			380.5			69.4			309.7			1.4
Non-U.S. Government securities			36.3			—			36.3			—
Alternative investments:
Commingled global fund allocations(3)			247.1			91.2			0.3			155.6
Other:
Short-term investments(4)			61.5			61.5			—			—
Other(5)			10.1			2.4			0.3			7.4
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Total		$	1,213.8		$	440.3		$	580.1		$	193.4
​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

This class represents investments in actively managed common trust funds that invest primarily in equity securities, which may include common stocks, options and futures. The funds are valued at the net asset value per share multiplied by the number of shares held as of the measurement date. The investments are valued based on market values and yields currently available for comparable securities of issuers with similar credit ratings. The Level of the fund(s) (Level 1, 2 or 3) is determined based on the classification of the significant holdings within the fund.

⁽²⁾

This class represents investments in actively managed common trust funds that invest in a variety of fixed income investments, which may include corporate bonds, both U.S. and non-U.S. municipal securities, interest rate swaps, options and futures. The funds are valued at the net asset value per share multiplied by the number of shares held as of the measurement date. The investments are valued based on yields currently available for comparable securities of issuers with similar credit ratings. The Level of the fund(s) (Level 1, 2 or 3) is determined based on the classification of the significant holdings within the fund.

⁽³⁾

This class represents investments in actively managed common trust funds with investments in both equity and debt securities. The investments may include common stock, corporate bonds, U.S. and non-U.S. municipal securities, interest rate swaps, options and futures. The funds are valued at the net asset value per share multiplied by the number of shares held as of the measurement date. The investments are valued based on market values and yields currently available for comparable securities of issuers with similar credit ratings. The Level of the fund(s) (Level 1, 2 or 3) is determined based on the classification of the significant holdings within the fund.

⁽⁴⁾

Short-term investments are valued at $1.00/unit, which approximates fair value. Amounts are generally invested in actively managed common trust funds or interest-bearing accounts.

⁽⁵⁾

This category represents investments in insurance contracts, private equity and publicly traded real estate investment trusts. The insurance contracts and private equity investments are valued using unobservable inputs from the fund manager, primarily based on discounted cash flows models.

Schedule of changes in the fair value of Level 3 assets

		Global Equity Common Trust Funds			Commingled Global Fund Allocations			Fixed Income Common Trust Funds			Other			Total
Balance at December 31, 2011		$	24.4		$	129.9		$	1.4		$	6.0		$	161.7
Realized gains			—			—			—			0.1			0.1
Unrealized gains relating to instruments still held at period end			1.8			12.7			—			2.0			16.5
Purchases			2.8			13.0			—			—			15.8
Sales			—			—			—			(0.7	)		(0.7	)
​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​
Balance at December 31, 2012			29.0			155.6			1.4			7.4			193.4
Transfers from Level 3 to Level 2 assets			—			(105.6	)		—			—			(105.6	)
Realized gains			—			0.9			—			—			0.9
Unrealized gains (losses) relating to instruments still held at period end			0.4			—			—			(0.1	)		0.3
Purchases			3.1			—			—			—			3.1
Sales			(25.7	)		(50.9	)		(1.4	)		(0.9	)		(78.9	)
​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​
Balance at December 31, 2013		$	6.8		$	—		$	—		$	6.4		$	13.2
​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​	​

Schedule of estimated minimum benefit payments

Estimated minimum benefit payments:
(Domestic and foreign pension plans)

		Domestic Pension Benefits			Foreign Pension Benefits
2014		$	35.9		$	14.2
2015			81.4			15.3
2016			21.0			16.2
2017			23.4			17.1
2018			25.1			17.3
Subsequent five years			170.7			92.9

Schedule of funded status of the pension plans and amounts recognized in consolidated balance sheets

		Domestic Pension Plans						Foreign Pension Plans
		2013			2012			2013			2012
Change in projected benefit obligation:
Projected benefit obligation — beginning of year		$	1,345.8		$	1,193.5		$	323.0		$	280.4
Service cost			7.6			9.8			2.7			2.5
Interest cost			45.6			54.4			13.4			14.3
Employee contributions			—			—			0.2			0.2
Actuarial (gains) losses			(49.8	)		170.6			9.6			26.3
Settlements(1)			(708.8	)		—			—			—
Curtailment gain			—			(4.0	)		—			—
Benefits paid			(71.6	)		(78.5	)		(14.8	)		(11.6	)
Foreign exchange and other			—			—			1.5			10.9
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Projected benefit obligation — end of year		$	568.8		$	1,345.8		$	335.6		$	323.0
​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

Settlements include $663.7 that the Plan paid Mass Mutual to irrevocably assume the obligation to make future pension payments to approximately 16,000 retirees of the Plan beginning in April 2014 and other lump sum settlements of $45.1 paid to Plan participants during 2013.

		Domestic Pension Plans						Foreign Pension Plans
		2013			2012			2013			2012
Change in plan assets:
Fair value of plan assets — beginning of year		$	936.8		$	868.2		$	277.0		$	247.0
Actual return on plan assets			26.7			107.1			19.1			19.2
Contributions (employer and employee)			284.2			40.0			16.8			10.6
Settlements			(708.8	)		—			—			—
Benefits paid			(71.6	)		(78.5	)		(11.1	)		(9.3	)
Foreign exchange and other			—			—			1.3			9.5
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Fair value of plan assets — end of year		$	467.3		$	936.8		$	303.1		$	277.0
​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Funded status at year-end			(101.5	)		(409.0	)		(32.5	)		(46.0	)
Amounts recognized in the consolidated balance sheets consist of:
Other assets		$	38.2		$	—		$	36.2		$	24.9
Accrued expenses			(8.9	)		(5.9	)		(2.7	)		(2.6	)
Other long-term liabilities			(130.8	)		(403.1	)		(66.0	)		(68.3	)
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Net amount recognized		$	(101.5	)	$	(409.0	)	$	(32.5	)	$	(46.0	)
​	​	​	​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​	​	​	​
Amount recognized in accumulated other comprehensive income (pre-tax) consists of — net prior service credits		$	(0.1	)	$	(0.1	)	$	(0.1	)	$	(0.1	)

Schedule of accumulated benefit obligations in excess of the fair value of plan assets

		Domestic Pension Plans						Foreign Pension Plans
		2013			2012			2013			2012
Projected benefit obligation		$	140.5		$	1,345.8		$	117.7		$	119.3
Accumulated benefit obligation			135.9			1,331.5			114.3			116.4
Fair value of plan assets			0.9			936.8			49.0			48.5

Schedule of actuarial assumptions used in accounting for pension plans

		Year ended December 31,
		2013			2012			2011
Domestic Pension Plans
Weighted-average actuarial assumptions used in determining net periodic pension expense:
Discount rate			3.85	%		4.69	%		5.22	%
Rate of increase in compensation levels			3.75	%		3.75	%		4.00	%
Expected long-term rate of return on assets			7.25	%		7.25	%		7.25	%
Weighted-average actuarial assumptions used in determining year-end benefit obligations:
Discount rate			4.77	%		3.74	%		4.69	%
Rate of increase in compensation levels			3.75	%		3.75	%		3.75	%
Foreign Pension Plans
Weighted-average actuarial assumptions used in determining net periodic pension expense:
Discount rate			4.35	%		5.10	%		5.42	%
Rate of increase in compensation levels			3.91	%		3.92	%		4.15	%
Expected long-term rate of return on assets			6.45	%		6.56	%		7.00	%
Weighted-average actuarial assumptions used in determining year-end benefit obligations:
Discount rate			4.23	%		4.35	%		5.10	%
Rate of increase in compensation levels			3.92	%		3.91	%		3.92	%

Domestic Pension Plans

Employee Benefit Plans

Schedule of actual asset allocation percentages of each class of the entity's plan assets along with targeted asset investment allocation percentages

		Actual Allocations						Mid-point of Target Allocation Range
		2013			2012			2013
Global equities			6	%		12	%		5	%
Global equity common trust funds			25	%		28	%		10	%
Fixed income common trust funds			20	%		29	%		65	%
Commingled global fund allocations			15	%		26	%		18	%
Short-term investments(1)			33	%		4	%		0	%
Other(2)			1	%		1	%		2	%
​	​	​	​	​	​	​	​	​	​	​
Total			100	%		100	%		100	%
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

Short-term investments are generally invested in actively managed common trust funds or interest-bearing accounts.

⁽²⁾

Assets included in this class at December 31, 2013 and 2012 are comprised primarily of insurance contracts, private equity and publicly traded real estate trusts.

Schedule of net periodic benefit (income) expense

		Year ended December 31,
		2013			2012			2011
Service cost		$	7.6		$	9.8		$	9.9
Interest cost			45.6			54.4			57.4
Expected return on plan assets			(73.2	)		(61.8	)		(60.3	)
Amortization of unrecognized prior service credits			—			(0.6	)		(0.9	)
Recognized net actuarial (gains) losses(1)			(3.3	)		121.4			40.7
​	​	​	​	​	​	​	​	​	​	​
Total net periodic pension benefit (income) expense		$	(23.3	)	$	123.2		$	46.8
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

Consists primarily of our reported actuarial (gains) losses, the difference between actual and expected returns on plan assets, and curtailments.

Foreign Pension Plans

Employee Benefit Plans

Schedule of actual asset allocation percentages of each class of the entity's plan assets along with targeted asset investment allocation percentages

		Actual Allocations						Mid-point of Target Allocation Range
		2013			2012			2013
Global equity common trust funds			43	%		38	%		43	%
Fixed income common trust funds			40	%		40	%		30	%
Non-U.S. Government securities			14	%		13	%		25	%
Short-term investments(1)			2	%		8	%		1	%
Other(2)			1	%		1	%		1	%
​	​	​	​	​	​	​	​	​	​	​
Total			100	%		100	%		100	%
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

Short-term investments are generally invested in actively managed common trust funds or interest-bearing accounts.

⁽²⁾

Assets included in this class comprised primarily insurance contracts.

Schedule of net periodic benefit (income) expense

		Year ended December 31,
		2013			2012			2011
Service cost		$	2.7		$	2.8		$	2.8
Interest cost			13.4			14.6			14.2
Expected return on plan assets			(17.6	)		(16.6	)		(16.2	)
Recognized net actuarial losses(1)			8.2			23.6			13.3
​	​	​	​	​	​	​	​	​	​	​
Total net periodic pension benefit expense			6.7			24.4			14.1
Less: Net periodic pension income (expense) of discontinued operations			2.8			(2.1	)		(11.5	)
​	​	​	​	​	​	​	​	​	​	​
Net periodic pension benefit expense of continuing operations		$	9.5		$	22.3		$	2.6
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​

⁽¹⁾

Consists primarily of our reported actuarial losses and the difference between actual and expected returns on plan assets.

Postretirement Plans

Employee Benefit Plans

Schedule of estimated future benefit payments and expected federal subsidies

		Postretirement Payments, net of Subsidies			Postretirement Subsidies
2014		$	14.0		$	1.4
2015			13.5			1.4
2016			12.9			1.3
2017			12.2			1.3
2018			11.6			1.3
Subsequent five years			48.4			5.4

Schedule of funded status of the pension plans and amounts recognized in consolidated balance sheets

		Postretirement Benefits
		2013			2012
Change in accumulated postretirement benefit obligation:
Accumulated postretirement benefit obligation — beginning of year		$	148.7		$	148.7
Service cost			0.5			0.5
Interest cost			4.8			6.1
Actuarial (gains) losses			(7.8	)		7.2
Benefits paid			(14.7	)		(13.8	)
​	​	​	​	​	​	​	​
Accumulated postretirement benefit obligation — end of year		$	131.5		$	148.7
​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​
Funded status at year-end		$	(131.5	)	$	(148.7	)
Amounts recognized in the consolidated balance sheets consist of:
Accrued expenses		$	(13.7	)	$	(14.6	)
Other long-term liabilities			(117.8	)		(134.1	)
​	​	​	​	​	​	​	​
Net amount recognized		$	(131.5	)	$	(148.7	)
​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​
Amount recognized in accumulated other comprehensive income (pre-tax) consists of — net prior service credits		$	(0.3	)	$	(1.7	)

Schedule of net periodic benefit (income) expense

		Year ended December 31,
		2013			2012			2011
Service cost		$	0.5		$	0.5		$	0.4
Interest cost			4.8			6.1			7.0
Amortization of unrecognized prior service credits			(1.4	)		(1.4	)		(1.4	)
Recognized net actuarial (gains) losses			(7.8	)		7.3			(3.9	)
​	​	​	​	​	​	​	​	​	​	​
Net periodic postretirement benefit (income) expense		$	(3.9	)	$	12.5		$	2.1
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​

Schedule of actuarial assumptions used in accounting for plans

		Year ended December 31,
		2013			2012			2011
Assumed health care cost trend rates:
Heath care cost trend rate for next year			6.98	%		7.13	%		7.52	%
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)			5.00	%		5.00	%		5.00	%
Year that the rate reaches the ultimate trend rate			2024			2019			2019
Discount rate used in determining net periodic postretirement benefit expense			3.37	%		4.36	%		4.85	%
Discount rate used in determining net year-end postretirement benefit obligation			4.23	%		3.37	%		4.36	%

X

- Definition

Tabular disclosure of the actual and targeted allocation of defined benefit plan assets.

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No definition available.

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- Definition

Tabular disclosure of benefits expected to be paid by other employee benefit plans and of the amount of prescription drug subsidy receipts expected in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.

+ References

No definition available.

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Tabular disclosure of net funded status, amounts that are recognized in the balance sheet and accumulated other comprehensive loss before tax of pension plans and/or other employee benefit plans.

+ References

No definition available.

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Tabular disclosure of the entity's participation in multiemployer benefit plan.

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No definition available.

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- Definition

Tabular disclosure of accumulated benefit obligations and fair values of plan assets of pension plans and/or other employee benefit plans where the accumulated benefit obligation exceeds the fair value of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (b)

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- Definition

Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(5)

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- Definition

Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (k)

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- Definition

Tabular disclosure of the effect of fair value measurements using significant unobservable inputs (Level 3) on changes in plan assets of pension plans and/or other employee benefit plans for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(4)

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- Definition

Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

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- Definition

Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (l)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (h)

-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

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