Quarterly report pursuant to Section 13 or 15(d)

Expected amortization expense for the unamortized finite-lived intangible assets (Details)

v3.22.2.2
Expected amortization expense for the unamortized finite-lived intangible assets (Details)
Jul. 31, 2022
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
  $ 168,478
  221,972
  197,638
  170,438
  141,845
  $ 900,371