Accrued Liabilities (Schedule Of Accrued Liabilities) (Detail) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Disclosure Accrued Liabilities Schedule Of Accrued Liabilities [Abstract]
Employee related expenses	$ 95.4	$ 83.1
Warranty	15.5	15.1	$ 15.5
Customer Advances, Current	19.0	29.1
Other	93.2	91.3
Total	$ 223.1	$ 218.6