Amount of income (loss) for proportionate share of equity method investee's income (loss).

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Name:	us-gaap_IncomeLossFromEquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Equity Investments - Narrative (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023	Dec. 30, 2022
Schedule of Equity Method Investments [Line Items]
Loss from equity method investments	$ 2,890	$ 4,646	$ 12,327	$ 6,045
TN-RP Holding LLC \| Class A-RP Units
Schedule of Equity Method Investments [Line Items]
Ownership percentage					100.00%
TN-RP Holding LLC \| Class C-RP Units \| TechNexus
Schedule of Equity Method Investments [Line Items]
Ownership percentage					100.00%