Accounts Payable and Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2019

Payables And Accruals [Abstract]

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following:

	September 30, 2019		December 31, 2018
Accounts payable	$	9,536	$	4,371
Accrued research projects		7,748		6,079
Accrued professional fees		566		802
Accrued compensation and benefits		2,731		2,370
Total	$	20,581	$	13,622