PROPERTY AND EQUIPMENT - At Cost (Detail) - USD ($) $ in Thousands	Jul. 31, 2020	Jul. 31, 2019
Property, Plant and Equipment [Abstract]
Land	$ 942	$ 942
Machinery and equipment	112,407	99,961
Leasehold improvements	24,659	23,711
Software	53,715	52,961
Other	20,138	24,230
Property plant and equipment, gross	211,861	201,805
Less: accumulated depreciation and amortization	(132,183)	(110,537)
Property and equipment, net	$ 79,678	$ 91,268

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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- Definition

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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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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- Definition

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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No definition available.

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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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Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.

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