Quarterly report pursuant to Section 13 or 15(d)

Asset Acquisition (Details)

v3.20.1
Asset Acquisition (Details)
shares in Millions
1 Months Ended 3 Months Ended
Feb. 03, 2020
USD ($)
milestone
shares
Dec. 31, 2019
USD ($)
Mar. 31, 2020
USD ($)
Aevi      
Business Acquisition [Line Items]      
Forgiveness of loan $ 4,100,000 $ 4,100,000  
Aevi      
Business Acquisition [Line Items]      
Consideration transferred, shares issued $ 15,500,000    
Shares issued (in shares) | shares 3.9    
Contingent consideration $ 6,500,000    
Transaction costs 1,500,000    
Fair value assigned to intangible asset at purchase 24,000,000    
Cash acquired 300,000    
Net liabilities assumed $ 5,100,000    
Number of contingent consideration milestones | milestone 2    
Milestone payment $ 0   $ 0
Aevi | Assembled Workforce      
Business Acquisition [Line Items]      
Intangible assets acquired $ 700,000    
Useful life 2 years    
Aevi | Milestone One      
Business Acquisition [Line Items]      
Contingent consideration $ 2,000,000    
Aevi | Milestone Two      
Business Acquisition [Line Items]      
Contingent consideration $ 4,500,000