Segment Results (Schedule Of Goodwill By Segment) (Detail) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Goodwill	$ 1,523.7	$ 1,583.8
Aerospace & Electronics
Segment Reporting Information [Line Items]
Goodwill	202.3	202.5
Process Flow Technologies
Segment Reporting Information [Line Items]
Goodwill	315.1	349.4
Payment & Merchandising Technologies
Segment Reporting Information [Line Items]
Goodwill	835.0	860.6
Engineered Materials
Segment Reporting Information [Line Items]
Goodwill	$ 171.3	$ 171.3