Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)

v3.21.2
CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares
Sep. 30, 2021
Dec. 31, 2020
Preferred Stock, Par or Stated Value Per Share $ 0.001 $ 0.001
Preferred Stock, Shares Authorized 10,000,000 10,000,000
Preferred stock shares available to be designated 9,480,000 9,480,000
Common Stock, Par or Stated Value Per Share $ 0.001 $ 0.001
Common Stock, Shares Authorized 500,000,000 500,000,000
Common Stock, Shares, Issued 3,612,125 3,535,339
Common Stock, Shares, Outstanding 3,610,801 3,534,015
Treasury Stock, Common, Shares 1,324 1,324
Convertible Series A Preferred Stock [Member]    
Temporary Equity, Par or Stated Value Per Share $ 10 $ 10
Temporary Equity, Shares Authorized 500,000 500,000
Temporary Equity, Shares Outstanding 0 0
Preferred Stock, Redemption Price Per Share $ 6.30 $ 6.30
Convertible Series B Preferred Stock [Member]    
Preferred Stock, Par or Stated Value Per Share $ 1,000 $ 1,000
Preferred Stock, Shares Authorized 15,000 15,000
Preferred Stock, Redemption Price Per Share $ 7 $ 7
Preferred Stock, Shares Issued 1,705 1,705
Preferred Stock, Shares Outstanding 1,705 1,705
Convertible Series C Preferred Stock [Member]    
Preferred Stock, Par or Stated Value Per Share $ 1,000 $ 1,000
Preferred Stock, Shares Authorized 5,000 5,000
Preferred Stock, Redemption Price Per Share $ 5.50 $ 5.50
Preferred Stock, Shares Issued 4,500 0
Preferred Stock, Shares Outstanding 4,500 0