CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023
Class A Nonvoting Common Stock
Common Stock, Dividends, Per Share, Declared	$ 0.2350	$ 0.2300	$ 0.4700	$ 0.4600
Class B Voting Common Stock
Common Stock, Dividends, Per Share, Declared	$ 0.2350	$ 0.2300	$ 0.4534	$ 0.4434