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Commitment and Contingencies - Additional Information (Details) - USD ($)
Jul. 17, 2019
Apr. 18, 2019
May 09, 2018
Loss Contingencies [Line Items]      
Outstanding balance to vendor     $ 2,100,000
Subsequent Event [Member] | Settlement Agreement [Member]      
Loss Contingencies [Line Items]      
Litigation settlement agreement date   April 18, 2019  
Litigation settlement, agreed to pay amount to defendants   $ 400,000  
Payments for defendants settlement $ 440,000    
Subsequent Event [Member] | Settlement Agreement [Member] | Maximum [Member]      
Loss Contingencies [Line Items]      
Settlement fees   $ 50,000