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Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - $ / shares
Mar. 31, 2022
Dec. 31, 2021
Common Stock, Par or Stated Value Per Share $ 0.01 $ 0.01
Common Stock, Shares Authorized 200,000,000 200,000,000
Common Stock, Shares, Issued 52,728,814 52,554,214
Common Stock, Shares, Outstanding 52,728,814 52,554,214
Series E Preferred Stock [Member]    
Temporary Equity, Par or Stated Value Per Share $ 0.01 $ 0.01
Temporary Equity, Shares Authorized 0 0
Temporary Equity, Shares Issued 0 0
Temporary Equity, Shares Outstanding 0 0
Common Class B [Member]    
Common Stock, Par or Stated Value Per Share $ 0 $ 0
Common Stock, Shares Authorized 0 0
Common Stock, Shares, Issued 0 0
Common Stock, Shares, Outstanding 0 0