Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2020

Accrued Expenses

Schedule of accrued expenses

	December 31,		December 31,
	2020		2019
Accrued research and development expenses	$	16,945	$	11,813
Accrued employee compensation and benefits		7,704		7,089
Accrued legal and professional fees		3,988		1,087
Other		562		426
	$	29,199	$	20,415