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Related-Party Transactions (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Summary of Loans [Roll Forward]          
Balance Beginning of the Period     $ 0 $ 1,055,000 $ 1,055,000
Additions     0   0
Collections/ Terminations     0   (1,055,000)
Balance End of the Period $ 0   0   $ 0
Haines Realty Investments Company, LLC [Member]          
Sale of subsidiary [Abstract]          
Lease expense $ 46,000 $ 46,000 $ 92,000 $ 92,000