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Commitments and Contingencies (Details Narrative) - USD ($)
$ in Millions
Jan. 31, 2025
Jul. 31, 2024
Product Liability Contingency [Line Items]    
Accrued liabilities $ 23.1 $ 25.9
Purchase obligation 0.8  
Performance bonds outstanding 34.1 $ 32.4
Federal Telecommunications Relay Services Fund [Member]    
Product Liability Contingency [Line Items]    
Final decision imposed $ 2.9