CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023
Income Statement [Abstract]
Net sales	$ 876.7	$ 828.3	$ 1,723.0	$ 1,675.6
Cost of sales	568.1	543.9	1,113.5	1,104.0
Gross profit	308.6	284.4	609.5	571.6
Selling, general and administrative	156.8	149.6	311.8	298.8
Research and development	22.1	18.5	43.4	37.2
Operating expenses	178.9	168.1	355.2	336.0
Operating income	129.7	116.3	254.3	235.6
Interest expense	5.6	4.6	11.1	9.2
Other income, net	(4.9)	(1.6)	(8.7)	(3.4)
Earnings before income taxes	129.0	113.3	251.9	229.8
Income taxes	30.3	27.3	61.1	56.6
Net earnings	$ 98.7	$ 86.0	$ 190.8	$ 173.2
Weighted average shares - basic (in shares)	120.5	121.7	120.7	122.2
Weighted average shares - diluted (in shares)	122.1	123.3	122.4	123.7
Net earnings per share - basic (in usd per share)	$ 0.82	$ 0.71	$ 1.58	$ 1.42
Net earnings per share - diluted (in usd per share)	$ 0.81	$ 0.70	$ 1.56	$ 1.40