CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
Oct. 31, 2023	Oct. 31, 2022
Class A Nonvoting Common Stock
Common Stock, Dividends, Per Share, Declared	$ 0.2350	$ 0.2300
Class B Voting Common Stock
Common Stock, Dividends, Per Share, Declared	$ 0.2184	$ 0.2134

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1

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Balance Type:	na
Period Type:	duration