December 31, 

  ​ ​ ​

2025

  ​ ​ ​

2024

Computer office equipment

$

51

$

51

Leasehold improvements

69

69

Lab equipment

 

76

 

76

Furniture and fixtures

 

30

 

30

 

226

 

226

Less: accumulated depreciation

 

(226)

 

(221)

Property and equipment, net

$

$

5

Historical Timeline

Fiscal YearFiled
2025Mar 16, 2026Showing above
2024Mar 26, 2025
2023Mar 18, 2024
2022Mar 24, 2023
2021Mar 11, 2022
2020Mar 12, 2021
2019Mar 16, 2020
2018Apr 1, 2019
2017Feb 23, 2018

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.