The gain on the writeoff of contingent consideration liablities.

No definition available.

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- Definition

Amount of impairment loss for finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill.

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- Definition

Amount of impairment loss for long-lived asset held and used. Includes, but is not limited to, impairment loss for long-lived asset to be disposed of other than by sale.

+ References

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

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Note 14 - Other Operating Expense, Net (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Jul. 31, 2026	Jul. 31, 2025	Jul. 31, 2024
Gain on Contingent Consideration Liability Writeoff		$ 1.8
Internal Use Software [Member]
Intangible Asset, Excluding Goodwill, Impairment Loss			$ 0.3
Equipments [Member]
Long-Lived Asset, Held and Used, Impairment Loss		0.9
Fintech [Member]
Gain on Contingent Consideration Liability Writeoff			1.8
Net2phone 2.0 [Member]
Gain on Contingent Consideration Liability Writeoff			$ 0.1
Net2phone 2.0 [Member] \| Equipments [Member]
Long-Lived Asset, Held and Used, Impairment Loss	$ 0.3	0.6
Traditional Communications [Member] \| Equipments [Member]
Long-Lived Asset, Held and Used, Impairment Loss		0.2
Lawsuit with JDS1 [Member]
Payments for Legal Settlements	0.1	4.0
Lawsuit with JDS1 [Member] \| Corporate Segment [Member]
Payments for Legal Settlements	0.2	1.6
Lawsuit with JDS1 [Member] \| NRS [Member]
Payments for Legal Settlements	$ 0.1	$ 2.4