Profit Sharing, Retirement Savings Plans and Defined Benefit Pension Plans - Schedule of Components of Net Periodic Benefit Cost (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit cost	$ 16.2	$ 17.0	$ 18.2
U.S. and Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Total benefit cost (income)	16.2	17.0	18.2
U.S. and Non-U.S. [Member] | Cost of Sales [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit cost	5.6	5.8	6.1
U.S. and Non-U.S. [Member] | Selling, General, and Administrative Expenses [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit cost	$ 10.6	$ 11.2	$ 12.1