ACCRUED EXPENSES (Tables)

12 Months Ended

Dec. 31, 2019

ACCRUED EXPENSES.

Summary of accrued expenses

	December 31,
(In thousands)	2019		2018
Severance and restructuring	$	—	$	517
Compensation		1,040		489
Clinical		143		73
Legal		37		35
Other accrued expenses		207		176
Total accrued expenses	$	1,427	$	1,290