Goodwill And Intangible Assets (Changes To Goodwill) (Detail) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,583.8
Currency translation	(64.4)
Disposal on sale of business	(22.3)
Balance at end of period	1,497.1
Aerospace & Electronics
Goodwill [Roll Forward]
Balance at beginning of period	202.5
Currency translation	(0.3)
Disposal on sale of business	0.0
Balance at end of period	202.2
Process Flow Technologies
Goodwill [Roll Forward]
Balance at beginning of period	349.4
Currency translation	(21.8)
Disposal on sale of business	(22.3)
Balance at end of period	305.3
Payment & Merchandising Technologies
Goodwill [Roll Forward]
Balance at beginning of period	860.6
Currency translation	(42.2)
Disposal on sale of business	0.0
Balance at end of period	818.4
Engineered Materials
Goodwill [Roll Forward]
Balance at beginning of period	171.3
Currency translation	(0.1)
Disposal on sale of business	0.0
Balance at end of period	$ 171.2