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Commitments and Contingencies - Additional Information (Details)
1 Months Ended 12 Months Ended
Aug. 08, 2018
USD ($)
ft²
Oct. 29, 2018
USD ($)
Oct. 29, 2018
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Loss Contingency, Damages Sought, Value     $ 600,000 $ 1,100,000  
Malpractice Loss Contingency, Insurance Recoveries     10,000,000    
Net Rentable Area | ft² 3,800        
Operating Leases, Rent Expense, Net $ 1,236,000        
Security Deposit $ 118,000     117,800 $ 117,800
Lease Expiration Date Sep. 30, 2023        
Loss Contingency Accrual, Payments   $ 150,000      
Malpractice Loss Contingency, Claims Incurred in Period     $ 450,000    
Severance Costs       419,000  
Supplemental Unemployment Benefits, Salary Continuation       $ 1,677,000  
Minimum [Member]          
Operating Leases Monthly Rental Payments $ 19,633        
Maximum [Member]          
Operating Leases Monthly Rental Payments $ 22,486