Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Allowance for doubtful accounts
Change in the Valuation and Qualifying Accounts [Abstract]
Balance at Beginning of Period		$ 9.4	$ 7.4	$ 6.1
Charged to Costs and Expenses		10.1	3.6	3.0
Charged to Other Accounts	[1]	(0.5)	(0.6)	0.2
Deductions and Adjustments	[2]	(0.2)	1.0	1.9
Balance at End of Period		19.2	9.4	7.4
Inventory valuation reserve
Change in the Valuation and Qualifying Accounts [Abstract]
Balance at Beginning of Period		96.8	86.0	69.9
Charged to Costs and Expenses		94.1	47.6	37.5
Charged to Other Accounts	[1]	(6.2)	(8.7)	(0.3)
Deductions and Adjustments	[2]	31.4	28.1	21.1
Balance at End of Period		153.3	96.8	86.0
Valuation allowance for deferred tax assets
Change in the Valuation and Qualifying Accounts [Abstract]
Balance at Beginning of Period		38.9	4.7	4.3
Charged to Costs and Expenses		27.7	39.9	1.7
Deductions and Adjustments	[2]	8.3	5.7	1.3
Balance at End of Period		$ 58.3	$ 38.9	$ 4.7

[1] “Additions charged to other accounts” includes translation adjustments and allowances acquired through business combinations.

[2] “Deductions and adjustments” includes write-offs, net of recoveries, and reductions in the allowances credited to expense.