December 31, 

December 31,

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

Estimated Useful Life

Machinery & equipment

$

7,532,746

$

4,012,527

5 - 8 years

Leasehold improvements

 

2,160,762

 

2,144,565

Lesser of the useful life of the asset or remaining life of the lease

Construction in progress

 

 

750,236

Software

 

425,476

 

314,932

3 years

Research and development equipment

 

265,625

 

216,525

5 years

Computer equipment

225,645

212,616

3 years

Research and development laboratory

 

77,700

 

77,700

10 years

Furniture and fixtures

 

22,642

 

22,642

3 years

10,710,596

7,751,743

Less: accumulated depreciation

(5,227,853)

(4,075,199)

Property and equipment, net

$

5,482,743

$

3,676,544

Historical Timeline

Fiscal YearFiled
2025Mar 31, 2026Showing above
2024Mar 31, 2025
2023Apr 12, 2024
2022Mar 28, 2023
2021Mar 28, 2022
2020Mar 19, 2021
2019May 14, 2020
2018Mar 29, 2019
2017Apr 17, 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.