Balance Sheet Components (Details) $ in Thousands	12 Months Ended
Jul. 31, 2025 USD ($) investee	Jul. 31, 2024 USD ($) investee	Jul. 31, 2023 USD ($)
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 7,200	$ 6,900	$ 36,300
Accelerated depreciation related to lease assignment	0	0	26,921
Amortization	13,000	11,600	9,900
Amortization of intangible assets	$ 5,400	$ 5,500	6,900
Number of investees sold \| investee	1	1
Sale of strategic investment, total consideration	$ 5,700	$ 12,100
Sale of strategic investment, cash proceeds	3,400
Sale of strategic investment, equity consideration	2,400	5,600
Equity consideration subsequently sold	2,300
Gain on sale of strategic investment	3,671	1,803	0
Acquisition of strategic investments	1,772	1,336	$ 10,840
Rounding
Property, Plant and Equipment [Line Items]
Sale of strategic investment, cash proceeds		$ 6,500
Office Building
Property, Plant and Equipment [Line Items]
Accelerated depreciation related to lease assignment	$ 26,900

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