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Summary of Significant Accounting Policies - Additional Information (Details)
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 30, 2020
USD ($)
segment
entity
$ / shares
shares
Sep. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
entity
$ / shares
Jan. 01, 2019
USD ($)
Unrecognized Tax Benefits $ 0   $ 0  
Unconsolidated VIE's | entity 1   1  
Number of reportable segment | segment 1      
Provision for impairment $ 0 $ 0    
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares     $ 6.50  
Deferred Offering Costs     $ 5,000  
Line of Credit Facility, Maximum Borrowing Capacity     70,000  
Capital Lease Obligations, Noncurrent       $ 2,400
Restricted Stock [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares 441,166      
Warrant [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares 7,179,000      
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 6.50      
Accounting Standards Update 2016-02 [Member]        
Lease, Practical Expedient, Lessor Single Lease Component [true false] true      
Lease, Practical Expedients, Package [true false] true      
Prepaid Expenses and Other Current Assets [Member]        
Deferred Offering Costs $ 6,000   $ 3,000