Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2020

Accrued Expenses

Schedule of accrued expenses

	December 31,		December 31,
	2020		2019
	(In thousands)
Accrued payroll and employee benefits	$	6,113	$	4,575
Accrued research and development contract costs		1,590		1,186
Accrued professional fees		421		400
Other accrued expenses		335		338
	$	8,459	$	6,499