INCOME TAXES - Components of Income Tax Expense from Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
Jul. 31, 2019	Jul. 31, 2018
Current provision
Federal	$ 0	$ 0
State	288	0
Foreign	1,525	7,592
Current provision	1,813	7,592
Deferred provision:
Federal	1,563	(76,168)
State	753	(2,352)
Foreign	541	(274)
Deferred provision	2,857	(78,794)
Total tax provision	$ 4,670	$ (71,202)

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

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