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Product Warranty (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Dec. 31, 2015
Product Warranties Disclosures [Abstract]
Warranty provision as a percentage of sales	0.70%	0.20%
Product warranty rollforward
Beginning balance, January 1	$ 107.9	$ 132.0
Provisions	47.4	14.0
Acquisitions	6.9	(17.1)
Liabilities held for sale	(9.2)	0.0
Payments	(36.7)	(39.5)
Translation adjustment	2.1	(8.1)
Ending balance, September 30	118.4	81.3
Product warranty liability
Accounts payable and accrued expenses			$ 73.4	$ 70.6
Other non-current liabilities			45.0	37.3
Total product warranty liability	$ 107.9	$ 132.0	$ 118.4	$ 107.9
Minimum warranty term (in years)	1 year
Maximum warranty term (in years)	3 years
Warranty accrual reversal from contract expiration	$ 5.2

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Maximum Warranty Term

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The decrease of warranty accruals due to amount attributable to disposal group held for sale or disposed of.

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Warranty provision as a percentage of net sales

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Amount of increase in the standard and extended product warranty accrual from a business acquisition.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers.

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