INCOME TAXES - Components of Income Tax Expense from Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
Jul. 31, 2020	Jul. 31, 2019
Current provision
Federal	$ 0	$ 0
State	430	288
Foreign	3,283	1,525
Current provision:	3,713	1,813
Deferred provision:
Federal	91	1,563
State	1,452	753
Foreign	661	541
Deferred provision	2,204	2,857
Total tax provision	$ 5,917	$ 4,670

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

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Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

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