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Transactions With Related Parties, Family Trading Inc (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Transactions with Related Parties [Abstract]      
Dividends declared $ 7,322 $ 915  
Family Trading [Member] | Series E Shares [Member]      
Transactions with Related Parties [Abstract]      
Dividends declared 1,015    
Accrued interest on unpaid dividends 30    
Family Trading [Member] | Series E Shares [Member] | Due to Related Parties [Member]      
Transactions with Related Parties [Abstract]      
Dividends payable $ 0   $ 968