Commitments and Contingencies Commitments and Contingencies (Extended Product Warranty Liability) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Total current extended warranty liability	$ 98.5
Extended Warranty [Member]
Balance at beginning of period	375.1	372.0
Amortization of deferred revenue for the period	(105.6)	(102.6)
Additions for extended warranties issued during the period	87.1	105.2
Changes to accruals related to preexisting warranties	3.0	0.2
Translation	(0.5)	0.3
Balance at end of period	359.1	375.1
Extended warranty incurred costs	$ 61.6	$ 60.3