XML 46 R32.htm IDEA: XBRL DOCUMENT v3.20.4
Other Accrued Liabilities (Tables)
 12 Months Ended
Dec. 31, 2020
Payables and Accruals [Abstract]  
Schedule of Other Accrued Liabilities

Other accrued liabilities at December 31, 2020 and 2019 include the following:

 

    December 31,  
    2020     2019  
Amounts due to contract research organizations and other contractual agreements   $ 636,000     $ 475,440  
Accrued payroll and related benefits     1,736,271       1,604,541  
Accrued professional fees     66,850       204,155  
Other     19,411       19,411  
Total   $ 2,458,532     $ 2,303,547