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Basis of Presentation (Details Narrative) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Oct. 31, 2023 | Oct. 31, 2022
Depreciation and amortization | $ 5,047 | $ 4,790
Trade accounts receivable | 4,572 | (2,442)
Direct Cost of Revenues [Member] |  |
Depreciation and amortization | 1,256 | 1,034
Selling, General and Administrative Expenses [Member] |  |
Depreciation and amortization | $ 3,791 | 3,756
Previously Reported [Member] |  |
Trade accounts receivable |  | 2,700
Previously Reported [Member] | Direct Cost of Revenues [Member] |  |
Depreciation and amortization |  | 1,000
Previously Reported [Member] | Selling, General and Administrative Expenses [Member] |  |
Depreciation and amortization |  | $ 3,800
net2phone 2.0, Inc. [Member] |  |
Ownership percentage | 90.00% |
Fully diluted basis assuming vesting, percentage | 85.80% |
National Retail Solutions [Member] |  |
Ownership percentage | 80.00% |
Fully diluted basis assuming vesting, percentage | 77.70% |

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