Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2020

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	March 31, 2020		December 31, 2019
Accrued research and development expenses	$	828	$	1,296
Accrued employee bonus compensation		365		1,798
Other accrued expenses		599		707
Total accrued expenses	$	1,792	$	3,801