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Leases - Narrative (Details)
12 Months Ended
Dec. 31, 2019
USD ($)
lease
Jan. 01, 2019
USD ($)
Leases [Abstract]    
Number operating leases | lease 2  
Estimated incremental borrowing rate 9.00%  
Operating lease, weighted average discount rate, percent 9.00%  
Operating lease, weighted average remaining lease term 1 year 6 months  
Right of use assets - operating leases $ 768,441 $ 949,000
Present value of operating lease liabilities $ 772,000 $ 949,000