Other Accrued Liabilities - Other Accrued Liabilities (Detail) - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Accrued Liabilities, Current [Abstract]
Customer accruals	$ 447.7	$ 432.4
Accruals for manufacturing, marketing and freight expenses	60.7	89.3
Accrued self-insurance liabilities, contingencies and warranty	179.6	168.1
Deferred revenue	180.4	187.5
Derivative liabilities	27.4	14.7
Accrued income taxes	217.6	64.9
Accrued interest expense	100.1	108.5
Other	491.9	399.5
Other accrued liabilities	$ 1,705.4	$ 1,464.9