XML 22 R12.htm IDEA: XBRL DOCUMENT v3.24.1
PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
Dec. 31, 2023
PROPERTY, PLANT AND EQUIPMENT  
PROPERTY, PLANT AND EQUIPMENT

4.    PROPERTY, PLANT AND EQUIPMENT:

Property, plant and equipment consist of the following:

December 31, 

December 31, 

(in thousands)

    

2023

    

2022

Plant and equipment

$

1,584

$

1,478

Furniture and fixtures

 

108

 

218

Computer hardware and software

 

24

 

24

 

1,716

 

1,720

Less: Accumulated depreciation

 

(1,261)

 

(1,118)

Property, plant and equipment, net

$

455

$

602

Depreciation expense was $145 thousand and $198 thousand for the year ended December 31, 2023 and 2022, respectively, and is classified as research and development expense.