Intangible Assets (Details) - USD ($)	3 Months Ended				9 Months Ended
	Apr. 30, 2025	Oct. 31, 2024	Jul. 31, 2024	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Intangible Asset, Acquired, Finite-Lived [Line Items]
Amortization of intangibles	$ 5,044,000			$ 5,289,000	$ 16,680,000	$ 15,866,000
Impairment of intangible assets, finite-lived			$ 9,925,000
CGC Technology Limited
Intangible Asset, Acquired, Finite-Lived [Line Items]
Amortization of intangibles					$ 1,343,000
Amortization intangible assets, writeoff		$ 15,900,000