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Commitments and Contingencies (Operating Leases) (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Jan. 01, 2019
Commitments and Contingencies Disclosure [Abstract]      
Operating lease right of use asset $ 202,000 $ 241,000
Operating lease liability $ 202,000   $ 241,000
Incremental borrowing rate     6.00%
Lease expiration Dec. 31, 2024    
Future minimum payments due under operating leases:      
2020 $ 51,600    
2021 53,100    
2022 54,600    
2023 56,200    
2024 18,900    
Lease expense $ 53,300 $ 45,100