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Balance Sheet Components (Tables)
9 Months Ended
Sep. 30, 2024
Balance Sheet Related Disclosures [Abstract]  
Property and Equipment

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

 

 

 

As of
September 30, 2024

 

 

As of
December 31, 2023

 

Leasehold improvements

 

$

3,277

 

 

$

3,277

 

Research equipment

 

 

3,373

 

 

 

3,351

 

Furniture and fixtures

 

 

350

 

 

 

350

 

Computer equipment

 

 

250

 

 

 

250

 

Property and equipment, gross

 

 

7,250

 

 

 

7,228

 

Less: accumulated depreciation and amortization

 

 

(7,168

)

 

 

(7,091

)

Property and equipment, net

 

$

82

 

 

$

136

 

Accrued Expenses

Accrued expenses consist of the following (in thousands):

 

 

 

As of
September 30, 2024

 

 

As of
December 31, 2023

 

 

 

 

 

 

 

 

Accrued clinical trial cost

 

$

649

 

 

$

853

 

Accrued payroll and related benefits

 

 

238

 

 

 

295

 

Accrued consulting and legal

 

 

204

 

 

 

58

 

Accrued other

 

 

109

 

 

 

36

 

Accrued expenses

 

$

1,200

 

 

$

1,242