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Property and Equipment
6 Months Ended
Jun. 30, 2022
Property Plant And Equipment [Abstract]  
Property and Equipment

(4) Property and Equipment

 

Property and equipment consist of the following (in thousands):

 

 

Estimated Life

 

June 30,

2022

 

 

December 31,

2021

 

Computer equipment

3 years

 

$

51

 

 

$

50

 

Lab equipment

5 years

 

 

130

 

 

 

133

 

Furniture and fixtures

5 years

 

 

44

 

 

 

44

 

Computer software

3 years

 

 

16

 

 

 

16

 

 

 

 

 

241

 

 

 

243

 

Accumulated depreciation and amortization

 

 

 

(204

)

 

 

(195

)

Property and equipment, net

 

 

$

37

 

 

$

48

 

 

For the six months ended June 30, 2022 and 2021, depreciation and amortization expense was $11,000 and $6,000, respectively.