FIXED ASSETS

6 Months Ended

Jun. 30, 2022

FIXED ASSETS

FIXED ASSETS

6.        FIXED ASSETS

Property, equipment, and leasehold improvements, net consisted of the following:

	June 30,		December 31,
(In thousands)	2022		2021
Computer hardware	$	63	$	52
Computer software		5		5
Research and lab equipment		651		580
Leasehold improvements		66		66
Property and equipment		785		703
Less accumulated depreciation		(602)		(576)
Property and equipment, net	$	183	$	127

Depreciation expense for the three and six months ended June 30, 2022 was $13 thousand and $26 thousand, respectively. Depreciation expense for the three and six months ended June 30, 2021 was $8 thousand and $17 thousand, respectively. Maintenance and repairs are charged to expense as incurred and any additions or improvements are capitalized.