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Commitments and Contingencies (Details Narrative) - USD ($) $ in Millions	Oct. 31, 2025	Jul. 31, 2025
Product Liability Contingency [Line Items]
Accrued liabilities	$ 18.7	$ 21.1
Purchase commitments	13.3
Performance bonds outstanding	33.8	$ 33.8
Federal Telecommunications Relay Services Fund [Member]
Product Liability Contingency [Line Items]
Final decision imposed	$ 2.9

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