Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Accrued Expenses other [Line Items]
Other Accrued Liabilities, Current	$ 33.9	$ 140.9
Accrued Liabilities, Current [Abstract]
Accrued wages and bonuses	32.7	27.5
Accrued fringe benefits	121.1	122.5
Accrued interest	5.6	6.6
Workers' compensation	7.5	9.1
Property and sales tax	25.9	22.5
Warranty/extraordinary rework reserve — current	3.5	0.0
Other	33.9	140.9
Total	230.2	329.1
Other Liabilities, Noncurrent [Abstract]
Deferred tax liability — non-current	13.1	57.9
Warranty/extraordinary rework reserve — non-current	155.2	119.9
Customer cost recovery	57.8	62.0
Other	47.4	21.0
Total	$ 273.5	$ 260.8