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Property, Plant and Equipment
 12 Months Ended
Dec. 31, 2023
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
7.
Property, plant and equipment:

Property, plant and equipment consisted of the following:

 

 

 

December 31,

 

 

 

2023

 

2022

 

Research equipment

 

$

9,111

 

$

8,921

 

Office furniture and equipment

 

 

1,285

 

 

868

 

Computer equipment

 

 

1,489

 

 

1,213

 

Leasehold improvements

 

 

9,019

 

 

4,203

 

Less: accumulated depreciation and amortization

 

 

(11,251

)

 

(8,705

)

Net book value

 

$

9,653

 

$

6,500