Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2019

Accrued Expenses

Accrued expenses consist of the following at December 31:

	2019		2018
	(in thousands)
Legal and accounting fees	$	81	$	45
Accrued compensation		973		1,294
Lease liability		39		—
Accrued research and development costs and other		—		173
Total	$	1,093	$	1,512