Leasehold Improvements and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Schedule of leasehold improvements and equipment

Leasehold improvements and equipment for the periods indicated consisted of the following:

	December 31,
(In thousands)	2022		2021
Laboratory equipment	$	3,268	$	3,281
Leasehold improvements	2,060		2,387
Computer equipment	602		814
Implementation costs - cloud computing arrangements	1,075		771
Furniture and fixtures	176		203
Construction in progress	172		91
	7,353		7,547
Less: Accumulated depreciation	(4,554)		(4,544)
Leasehold improvements and equipment, net	$	2,799	$	3,003