Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)

v3.23.2
Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Jun. 30, 2023
Sep. 30, 2022
Jun. 30, 2022
Preferred Stock, Par or Stated Value Per Share (in dollars per share) $ 0.01 $ 0.01  
Preferred Stock, Shares Authorized (in shares) 500,000 500,000  
Preferred Stock, Shares Issued (in shares) 0 0  
Preferred Stock, Shares Outstanding (in shares)   0 0
Common Stock, Shares Authorized (in shares) 50,000,000 50,000,000  
Common Stock, Par or Stated Value Per Share (in dollars per share) $ 0.01 $ 0.01  
Common Stock, Shares, Issued (in shares) 15,262,409 13,818,452  
Common Stock, Shares, Outstanding (in shares) 15,262,409 13,818,452