Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jul. 31, 2023	Jul. 31, 2022
Property, Plant and Equipment [Abstract]
Equipment	$ 43,704	$ 40,811
Computer software	169,070	156,258
Leasehold improvements	1,760	1,874
Furniture and fixtures	699	681
Property, plant and equipment, gross	215,233	199,624
Less accumulated depreciation and amortization	(176,578)	(162,758)
Property, plant, and equipment, net	$ 38,655	$ 36,866

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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- Definition

Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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