Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2019

Property and Equipment

Schedule of net property and equipment at cost

	June 30,		December 31,
(In thousands)	2019		2018
Leasehold improvements	$	107	$	104
Laboratory equipment and other		765		767
Total property and equipment, at cost		872		871
Less: Accumulated depreciation and amortization		721		664
Property and equipment, net	$	151	$	207