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Fair Value of Financial Instruments (Details 5) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Jul. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unrealized gains (losses), net, recognized on privately held equity securities measured using net asset value	$ (60)	$ 53
Gains (losses) on strategic investments, net	(60)	$ 53
Equity investments using the measurement alternative	18,263		$ 18,263
Fair Value Measured at Net Asset Value Per Share
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments using the measurement alternative	$ 1,721		$ 1,781

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Amount of investment in equity security without readily determinable fair value.

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