Product Warranty (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Beginning balance, January 1	$ 64.9	$ 72.7
Provisions	43.1	33.7
Payments	(36.7)	(42.8)
Translation adjustment	1.4	1.3
Ending balance, December 31	72.7	64.9
Product Warranty Accrual, Balance Sheet Classification [Abstract]
Accounts payable and accrued expenses	38.4	33.1
Other non-current liabilities	34.3	31.8
Total product warranty liability	$ 72.7	$ 64.9