Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.19.3
Summary of Significant Accounting Policies - Additional Information (Details)
1 Months Ended 9 Months Ended
Aug. 30, 2019
Jul. 09, 2015
USD ($)
Feb. 21, 2017
USD ($)
Sep. 30, 2019
USD ($)
shares
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
Sep. 30, 2018
shares
Jan. 01, 2018
USD ($)
Money Market Funds Fair Value       $ 1,210,000        
Contingent Consideration Funds Fair Value           $ 1,210,000    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles       3,912,314   3,912,314    
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets               $ 9,500,000
Contract with Customer, Liability, Revenue Recognized       2,686,000        
Intangible Assets and Inprocess Research And Development       $ 225,000   $ 243,750    
New Accounting Pronouncements Corresponding Liabilities Balance         $ 137,000      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number | shares       58,484     125,912  
Reverse stock split 0.06              
New Valeant Agreement                
Proceeds From Upfront Payment   $ 1,000,000 $ 4,000,000          
Contract with Customer, Liability, Revenue Recognized   32,500,000 99,000,000          
Revenue Recognition Milestone Payment   $ 5,400,000 $ 3,400,000