Accrued Liabilities (Schedule Of Accrued Liabilities) (Detail) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Disclosure Accrued Liabilities Summary Of Warranty Liabilities [Abstract]
Employee related expenses	$ 89.0	$ 175.1
Warranty	7.3	7.3
Current lease liabilities	22.0	22.5
Contract liabilities	96.5	101.1
Other	118.3	124.7
Total	$ 333.1	$ 430.7