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Intangible Assets (Tables)
6 Months Ended
Jan. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of estimated future amortization expense
Remainder of fiscal 2022  $223 
Fiscal 2023   447 
Fiscal 2024   447 
Fiscal 2025   447 
Fiscal 2026   447 
Thereafter   4,477 
Total  $6,488