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Property and Equipment, Net (Tables)
 12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
Components of Property and Equipment, Net

Property and equipment, net consisted of the following (in thousands):

 

 

 

December 31,

 

 

 

2022

 

 

2021

 

Leasehold improvements

 

$

1,636

 

 

$

1,636

 

Manufacturing equipment

 

 

1,338

 

 

 

1,338

 

Computer software and equipment

 

 

437

 

 

 

507

 

Office furniture and equipment

 

 

209

 

 

 

425

 

 

 

 

3,620

 

 

 

3,906

 

Less: Accumulated depreciation and amortization

 

 

(3,252

)

 

 

(2,880

)

 

 

$

368

 

 

$

1,026