Property and equipment, net consisted of the following at December 31, 2022 and December 31, 2021:

 

   December 31,   December 31, 
   2022   2021 
Machinery and equipment  $2,510,148   $2,482,841 
Computer equipment   395,836    345,117 
Leasehold improvements   333,271    333,271 
Molds and tooling   260,002    260,002 
Furniture and fixtures   144,832    143,013 
Equipment held for lease   1,399,444    1,181,211 
Property and equipment, gross   5,043,533    4,745,455 
Accumulated depreciation   (4,623,446)   (4,541,238)
Fixed asset impairment   (75,000)    
Property and equipment, net  $345,087   $204,217 

Historical Timeline

Fiscal YearFiled
2022May 2, 2023Showing above
2021Mar 31, 2022
2019Mar 31, 2020
2018Apr 1, 2019
2017Mar 19, 2018
2016Feb 27, 2017
2015Mar 21, 2016

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.