XML 136 R120.htm IDEA: XBRL DOCUMENT v3.24.3
Commitments and Contingencies (Details Narrative) - USD ($)
$ in Millions
Jul. 31, 2024
Jul. 31, 2023
Product Liability Contingency [Line Items]    
Accrued liabilities $ 25.9 $ 26.8
Purchase obligation 2.9  
Performance bonds outstanding 32.4 $ 27.1
Federal Telecommunications Relay Services Fund [Member]    
Product Liability Contingency [Line Items]    
Final decision imposed $ 2.9