Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies - Narrative (Details)

v3.19.3
Organization and Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Jan. 01, 2019
Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Impairment or disposal of long-lived assets $ 0 $ 0      
Impairment of goodwill and intangible asset     $ 0    
Operating lease right-of-use asset 5,831,810   5,831,810   $ 0
Operating lease liability $ 5,813,201   $ 5,813,201    
ASU 2016-02          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Operating lease right-of-use asset       $ 4,300,000  
Operating lease liability       $ 4,300,000