Goodwill and Intangible Assets (Reconciliation of Goodwill) (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Goodwill
Beginning balance	$ 345.8	$ 322.5
Goodwill acquired	125.1	42.8
Foreign exchange translation	10.2	(19.5)
Ending balance	481.1	345.8
Mobile Solutions Segment
Goodwill
Beginning balance	25.3	25.6
Goodwill acquired	0.0	0.0
Foreign exchange translation	0.2	(0.3)
Ending balance	25.5	25.3
Industrial Solutions Segment
Goodwill
Beginning balance	282.1	296.9
Goodwill acquired	0.0	2.1
Foreign exchange translation	7.0	(16.9)
Ending balance	289.1	282.1
Life Sciences Segment
Goodwill
Beginning balance	38.4	0.0
Goodwill acquired	125.1	40.7
Foreign exchange translation	3.0	(2.3)
Ending balance	$ 166.5	$ 38.4