Summary of Statements of Operations (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Revenues		$ 299,643	$ 299,295	$ 896,946	$ 935,047
Selling, general and administrative	[1]	68,962	60,130	200,685	177,475
Total operating expenses		85,612	77,184	243,349	217,751
Income from operations		11,432	10,377	44,615	48,783
Other income (expense), net		(3,273)	(382)	(6,326)	(2,610)
Net income		6,342	7,744	30,572	35,608
Equity Method Investee [Member]
Defined Benefit Plan Disclosure [Line Items]
Revenues		3,351	2,115	11,156	5,806
Direct cost of revenues		2,477	1,693	9,013	4,921
Selling, general and administrative		2,366	2,080	6,892	5,488
Total operating expenses		4,843	3,773	15,905	10,409
Income from operations		(1,492)	(1,658)	(4,749)	(4,603)
Other income (expense), net		20	(266)	20	(1,108)
Net income		$ (1,472)	$ (1,924)	$ (4,729)	$ (5,711)

[1] Stock-based compensation included in: Technology and development expense & Selling, general and administrative expense