Equity Investments - Narrative (Detail) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Dec. 30, 2022
Schedule of Equity Method Investments [Line Items]
Losses from investment	$ 5,935	$ 0
TN-RP Holding LLC | Class C-RP Units | TechNexus
Schedule of Equity Method Investments [Line Items]
Ownership percentage			100.00%
TN-RP Holding LLC | Class A-RP Units
Schedule of Equity Method Investments [Line Items]
Ownership percentage			100.00%