Intangible Assets and Long-Lived Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 125,711	$ 132,094
Finite-Lived Intangible Assets, Accumulated Amortization	51,683	39,760
Other intangible assets	74,028	92,334
Indefinite-lived Intangible Assets (Excluding Goodwill)	$ 9,422	$ 9,745
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	3 years	3 years
Finite-Lived Intangible Assets, Gross	$ 1,749	$ 1,821
Finite-Lived Intangible Assets, Accumulated Amortization	1,014	356
Finite-Lived Intangible Assets, Net	$ 735	$ 1,465
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	9 years	9 years
Finite-Lived Intangible Assets, Gross	$ 105,404	$ 110,950
Finite-Lived Intangible Assets, Accumulated Amortization	48,428	39,069
Finite-Lived Intangible Assets, Net	$ 56,976	71,881
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Finite-Lived Intangible Assets, Gross	$ 9,136	9,578
Finite-Lived Intangible Assets, Accumulated Amortization	2,241	335
Finite-Lived Intangible Assets, Net	$ 6,895	$ 9,243