Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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

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Number of shares that have been repurchased during the period and are being held in treasury.

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Stockholders' Equity (Details) - USD ($)	12 Months Ended
Stockholders' Equity (Details) - USD ($)	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2023	Sep. 29, 2020
Stock Repurchase Program
Maximum amount authorized by the board of directors for the repurchase of shares of the company's common stock				$ 100,000,000
Shares acquired (in shares)	0	0
Dividends
Dividends declared (in dollars per share)			$ 0.20