Equity - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Billions			12 Months Ended
	Jul. 31, 2024	Jan. 31, 2024	Sep. 28, 2024	Feb. 07, 2024
Class of Stock [Line Items]
Dividends paid, per share	$ 0.45	$ 0.30
Dividends paid	$ 0.8	$ 0.5
Share Repurchase Program, Authorized, Number of Shares				400
Common stock repurchases (in shares)			28
Common stock repurchases			$ 3.0
Share Repurchase Program, Remaining Authorized, Number of Shares			372