XML 11 R3.htm IDEA: XBRL DOCUMENT v3.22.0.1
Consolidated Balance Sheets (Unaudited) (Parentheticals) - $ / shares
Jan. 31, 2022
Jul. 31, 2021
Statement of Financial Position [Abstract]    
Common Stock, Par or Stated Value Per Share $ 0.001 $ 0.001
Common Stock, Shares Authorized 250,000,000 250,000,000
Common Stock, Shares, Issued 60,853,341 60,853,341
Common Stock, Shares, Outstanding 59,010,256 52,528,328