Nature of Operations and Significant Accounting Policies (Schedule Of Changes To Goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,437.7	$ 1,301.1
Additions		106.1
Adjustments to purchase price allocations	(0.1)	5.6
Currency translation	(25.1)	24.9
Balance at end of period	1,412.5	1,437.7
Aerospace & Electronics
Goodwill [Roll Forward]
Balance at beginning of period	202.5	202.4
Additions		0.0
Adjustments to purchase price allocations	0.0	0.0
Currency translation	0.0	0.1
Balance at end of period	202.5	202.5
Process Flow Technologies
Goodwill [Roll Forward]
Balance at beginning of period	360.0	240.9
Additions		106.1
Adjustments to purchase price allocations	(0.1)	0.0
Currency translation	(10.5)	13.0
Balance at end of period	349.4	360.0
Payment & Merchandising Technologies
Goodwill [Roll Forward]
Balance at beginning of period	875.2	857.8
Additions		0.0
Adjustments to purchase price allocations	0.0	5.6
Currency translation	(14.6)	11.8
Balance at end of period	$ 860.6	$ 875.2