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Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Jun. 30, 2020
Common Stock, Shares Authorized 1,500 1,500 1,500
Common stock, shares issued 1 1  
Subsidiaries [Member]      
Common Stock, Shares Authorized 50,000,000 50,000,000 50,000,000
Common Stock, Shares, Outstanding 41,172,173 41,172,173  
Common stock, par value (in USD per share) $ 0.01 $ 0.01 $ 0.01