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INCOME TAX (Schedule of Income Tax Expense) (Details) - USD ($)	12 Months Ended
	Jul. 31, 2021	Jul. 31, 2020
Current:
Federal
Deferred taxes (benefit):
Federal	(108,000)	(247,000)
State	(51,000)	(108,000)
Income tax provision (benefit)	$ (159,000)	$ (355,000)

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(1)(Note 1))
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-Section 50
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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
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-Subparagraph (SX 210.4-08(h)(1)(Note 1))
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Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

+ References

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Amount of income tax expense (benefit) for continuing operations, discontinued operations, other comprehensive income, and items charged (credited) directly to shareholders' equity.

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