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Other Comprehensive (Loss) Earnings - Componets of AOCI (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	$ (72.9)	$ (82.3)	$ 32.7
Components of AOCI [Abstract]
Beginning balance	(53.3)	36.5
Separation-related adjustments		(7.5)
Ending balance	(126.2)	(53.3)	36.5
Cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(1.4)	(0.2)
Components of AOCI [Abstract]
Beginning balance	(0.2)	0.0
Separation-related adjustments		0.0
Ending balance	(1.6)	(0.2)	0.0
Employee benefit plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	0.2	(3.5)
Components of AOCI [Abstract]
Beginning balance	(11.7)	(7.9)
Separation-related adjustments		(0.3)
Ending balance	(11.5)	(11.7)	(7.9)
Cumulative foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(71.7)	(78.6)
Components of AOCI [Abstract]
Beginning balance	(41.4)	44.4
Separation-related adjustments		(7.2)
Ending balance	$ (113.1)	$ (41.4)	$ 44.4

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Other Comprehensive Income (Loss), Separation-related Adjustment, Net of Tax

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580

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-Publisher FASB
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 31
-Article 5

Reference 5: http://www.xbrl.org/2003/role/presentationRef
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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
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