CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Income Statement [Abstract]
Net sales	$ 940.1	$ 927.9	$ 2,710.2	$ 2,650.9
Cost of sales	618.2	597.8	1,762.8	1,711.3
Gross profit	321.9	330.1	947.4	939.6
Selling, general and administrative	151.1	161.7	476.4	473.5
Loss on impairment of intangible assets	62.0	0.0	62.0	0.0
Research and development	21.4	24.8	65.3	68.2
Operating expenses	234.5	186.5	603.7	541.7
Operating income	87.4	143.6	343.7	397.9
Interest expense	5.7	5.0	17.1	16.1
Other income, net	(5.3)	(5.4)	(15.9)	(14.1)
Earnings before income taxes	87.0	144.0	342.5	395.9
Income taxes	29.2	30.5	89.8	91.6
Net earnings	$ 57.8	$ 113.5	$ 252.7	$ 304.3
Weighted average shares – basic (in shares)	118.8	120.8	119.4	120.8
Weighted average shares – diluted (in shares)	120.3	122.9	121.2	122.6
Net earnings per share – basic (in usd per share)	$ 0.49	$ 0.94	$ 2.12	$ 2.52
Net earnings per share – diluted (in usd per share)	$ 0.48	$ 0.92	$ 2.09	$ 2.48