CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Income Statement [Abstract]
Net sales	$ 870.0	$ 876.7	$ 1,770.1	$ 1,723.0
Cost of sales	564.1	568.1	1,144.6	1,113.5
Gross profit	305.9	308.6	625.5	609.5
Selling, general and administrative	159.2	156.8	325.3	311.8
Research and development	21.2	22.1	43.9	43.4
Operating expenses	180.4	178.9	369.2	355.2
Operating income	125.5	129.7	256.3	254.3
Interest expense	5.9	5.6	11.4	11.1
Other income, net	(5.4)	(4.9)	(10.6)	(8.7)
Earnings before income taxes	125.0	129.0	255.5	251.9
Income taxes	29.1	30.3	60.6	61.1
Net earnings	$ 95.9	$ 98.7	$ 194.9	$ 190.8
Weighted average shares – basic (in shares)	119.6	120.5	119.8	120.7
Weighted average shares – diluted (in shares)	121.4	122.1	121.7	122.4
Net earnings per share – basic (in usd per share)	$ 0.80	$ 0.82	$ 1.63	$ 1.58
Net earnings per share – diluted (in usd per share)	$ 0.79	$ 0.81	$ 1.60	$ 1.56