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Schedule of Other Operating (Expense) Gain, Net (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Apr. 30, 2025 | Apr. 30, 2024 | Apr. 30, 2025 | Apr. 30, 2024
Corporate—Straight Path Communications Inc. class action legal fees |  | $ (3,157) | $ (7) | $ (5,921)
Corporate—Straight Path Communications Inc. class action insurance claims |  |  |  | 2,869
Fintech—write-off of intangible asset |  | (74) |  | (74)
Total other operating expense, net | (175) | (3,231) | (403) | (3,041)
Corporate Segment [Member] |  |  |  |
Traditional Communications—other |  |  |  | 12
Net2 phone [Member] |  |  |  |
net2phone—write-off of equipment | (212) |  | (400) |
net2phone—write-off of contingent consideration liability |  |  |  | 73
Traditional Communications [Member] |  |  |  |
Traditional Communications—other | $ 37 |  | $ 4 |

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- Definition The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(6)) -SubTopic 10 -Topic 220 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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