CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning balance at Jul. 31, 2021	$ 1,137.1	$ 758.2	$ 3.2	$ 1,623.8	$ (118.2)	$ (1,129.9)
Increase (Decrease) in Stockholders' Equity
Net earnings	231.8			231.8
Other comprehensive (loss) income	(64.1)				(64.1)
Treasury stock acquired	(153.7)					(153.7)
Dividends declared	(54.2)			(54.2)
Stock compensation and other activity	26.7		11.1	(0.2)		15.8
Ending balance at Apr. 30, 2022	1,123.6	758.2	14.3	1,801.2	(182.3)	(1,267.8)
Beginning balance at Jan. 31, 2022	1,116.8	758.2	11.9	1,718.1	(140.1)	(1,231.3)
Increase (Decrease) in Stockholders' Equity
Net earnings	83.0			83.0
Other comprehensive (loss) income	(42.2)				(42.2)
Treasury stock acquired	(38.1)					(38.1)
Dividends declared	0.1			0.1
Stock compensation and other activity	4.0		2.4			1.6
Ending balance at Apr. 30, 2022	1,123.6	758.2	14.3	1,801.2	(182.3)	(1,267.8)
Beginning balance at Jul. 31, 2022	1,133.2	758.2	17.0	1,845.7	(205.6)	(1,282.1)
Increase (Decrease) in Stockholders' Equity
Net earnings	266.9			266.9
Other comprehensive (loss) income	26.1				26.1
Treasury stock acquired	(119.3)					(119.3)
Dividends declared	(55.8)			(55.8)
Stock compensation and other activity	47.6		5.0	(0.3)		42.9
Ending balance at Apr. 30, 2023	1,298.7	758.2	22.0	2,056.5	(179.5)	(1,358.5)
Beginning balance at Jan. 31, 2023	1,194.2	758.2	20.2	1,962.8	(180.2)	(1,366.8)
Increase (Decrease) in Stockholders' Equity
Net earnings	93.7			93.7
Other comprehensive (loss) income	0.7				0.7
Treasury stock acquired	(4.1)					(4.1)
Dividends declared	0.1			0.1
Stock compensation and other activity	14.1		1.8	(0.1)		12.4
Ending balance at Apr. 30, 2023	$ 1,298.7	$ 758.2	$ 22.0	$ 2,056.5	$ (179.5)	$ (1,358.5)