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Accounts Payable and Accrued Expenses (Tables)
3 Months Ended
Mar. 31, 2020
Payables And Accruals [Abstract]  
Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following:

March 31, 2020

December 31, 2019

Accounts payable

$

9,309

$

9,100

Accrued research projects

 

5,699

 

6,637

Accrued professional fees

 

736

 

635

Accrued compensation and benefits

 

1,627

 

3,293

Total

$

17,371

$

19,665