Schedule of Net Income Attributable to Mezzanine Equity’s Noncontrolling Interest (Details) - USD ($) $ in Thousands	12 Months Ended
Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021
Common Class B [Member] \| National Retail Solutions [Member]
Noncontrolling Interest [Line Items]
Net income of NRS attributable to the mezzanine equity’s noncontrolling interest	$ 281	$ 191

Amount of Net Income (Loss) attributable to redeemable noncontrolling interest.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.19)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2

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Balance Type:	debit
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