XML 83 R73.htm IDEA: XBRL DOCUMENT v3.24.0.1
Fair Value Measurements (Details Narrative) - USD ($)
$ in Millions
6 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jul. 31, 2023
Fair Value Disclosures [Abstract]      
Investment in hedge funds $ 3.0   $ 3.0
Payment for contingent consideration $ 0.2 $ 0.4