v3.26.1
Business Segment Information (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Apr. 30, 2026
USD ($)
Apr. 30, 2025
USD ($)
Apr. 30, 2026
USD ($)
Apr. 30, 2025
USD ($)
Business Segment Information [Line Items]        
Number of operating segments     3  
Description of CODM     The Company’s reportable segments are distinguished by types of service, customers and methods used to provide their services. The operating results of these business segments are regularly reviewed by the Company’s Chief Financial Officer who is the chief operating decision-maker (“CODM”).  
Number of reportable segments     true  
Chief financial officer     Chief Financial Officer  
Product revenue $ 179 $ 362 $ 630 $ 567
Product Revenue [Member]        
Business Segment Information [Line Items]        
Product revenue $ 89 $ 243 $ 368 $ 243