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Consolidated Balance Sheets (Parentheticals)
Dec. 31, 2022
USD ($)
$ / shares
shares
Preferred Stock, Shares Authorized (in shares) 10,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001
Preferred Stock, Shares Authorized (in shares) 10,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001
Common Stock, Shares Authorized (in shares) 65,000,000
Common Stock, Shares, Issued (in shares) 21,653,326
Common Stock, Shares, Outstanding (in shares) 21,653,326
Series A Preferred Stock [Member]  
Preferred Stock, Shares Authorized (in shares) 2,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001
Preferred Stock, Shares Authorized (in shares) 2,000,000
Preferred Stock, Shares Issued (in shares) 0
Preferred Stock, Shares Outstanding, Ending Balance (in shares) 0
Secured Senior Secured Convertible Note [Member]  
Debt Instrument, Unamortized Discount, Noncurrent | $ $ 120,231
Senior Secured Note Purchase Agreement [Member]  
Debt Instrument, Unamortized Discount, Noncurrent | $ $ 120,231