Consolidated Statements of Comprehensive (Loss) Income (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Consolidated Statements of Comprehensive (Loss) Income
Net income	$ 50.3	$ 58.6	$ 68.4
Other comprehensive income (Loss):
Foreign currency translation adjustments	(90.8)	23.5	14.3
Defined benefit pension plans, net of tax:
Net loss, net of tax benefits of $6.9, $0.8, and $4.1 in 2014, 2013 and 2012, respectively	(11.0)	(1.3)	(6.5)
Amortization of net losses included in net periodic pension cost, net of tax expense of $0.5, $0.4, and $0.2 in 2014, 2013 and 2012, respectively	0.7	0.6	0.4
Defined benefit pension plans, net of tax	(10.3)	(0.7)	(6.1)
Other comprehensive (loss) income	(101.1)	22.8	8.2
Comprehensive (Loss) income	$ (50.8)us-gaap_ComprehensiveIncomeNetOfTax	$ 81.4us-gaap_ComprehensiveIncomeNetOfTax	$ 76.6us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Other Comprehensive Income

-URI http://asc.fasb.org/extlink&oid=6519514

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=35737396

Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 220

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans, attributable to parent entity.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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