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Goodwill and Intangible Assets - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jan. 31, 2023
Jan. 31, 2022
Jan. 31, 2023
Jan. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]        
Aggregate amortization expense $ 1.9 $ 1.8 $ 3.8 $ 3.7