Property and equipment are recorded at cost. Depreciation is calculated using the straight-line method over the following estimated useful lives of the assets:
| | | | | |
| | Estimated Useful Life |
| Office furniture and equipment | 5 years |
| Laboratory equipment | 3 years |
| Computer equipment | 3 years |
Property and equipment, net consisted of the following (in thousands):
| | | | | | | | | | | |
| | December 31, |
| | 2025 | | 2024 |
| Computer equipment | $ | 689 | | | $ | 689 | |
| Office furniture and equipment | 545 | | | 545 | |
| Laboratory equipment | 415 | | | 359 | |
| Total property and equipment | 1,649 | | | 1,593 | |
| Less: Accumulated depreciation | (1,502) | | | (1,363) | |
| Property and equipment, net | $ | 147 | | | $ | 230 | |
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.