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Related Party Transactions (Tables) | 12 Months Ended
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Jul. 31, 2021
Related Party Transactions [Abstract] |
Schedule of activities between the Company and IDT |
Fiscal years ended July 31, (in thousands) |  | 2021 |  |  | 2020 |
Balance at beginning of year |  | $ | (39 | ) |  | $ | - |
Legal services provided by IDT |  |  | 113 |  |  |  | 107 |
Consulting services provided to IDT |  |  | (144 | ) |  |  | (148 | )
Cash payments received from IDT |  |  | 64 |  |  |  | 14 |
Cash payments made to IDT |  |  | - |  |  |  | (12 | )
Due from IDT* |  | $ | (6 | ) |  | $ | (39 | )

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- Definition Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 3 -Paragraph i -Subsection 10 + Details
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