Other (income) expense, net - Restructuring (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Restructuring Charges
Gain on sale of assets and businesses	$ 0.0	$ (0.4)	$ 0.0	$ (0.7)
Severance and other employee-related costs	0.0	0.0	4.5	0.0
Asset write-down	0.3	0.0	0.4	0.0
Other (income) charges, net	0.7	0.0	0.7	0.0
Total restructuring and other (income) charges, net	$ 1.0	$ (0.4)	$ 5.6	$ (0.7)

Restructuring and Other Expense (Income)

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- Definition

Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

+ References

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

+ References

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- Definition

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

+ References

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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