Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2022

Accrued Expenses

Schedule of accrued expenses

	June 30,		December 31,
(In thousands)	2022		2021
Employee compensation expenses	$	2,885	$	4,389
Research and development expenses		2,771		1,278
Litigation settlements (see Note 16)		—		2,650
Other		1,915		1,734
Total accrued expenses	$	7,571	$	10,051