Annual report [Section 13 and 15(d), not S-K Item 405]

Income Taxes (Tables)

v3.25.4
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2025
Income Tax Disclosure [Abstract]  
Schedule of Components of Loss before Income Taxes
The components of loss from continuing operations before income taxes were:

For the Years Ended
December 31,
2025
December 31,
2024
United States $ (20,066) $ (16,161)
Schedule of Effective Income Tax Rate Reconciliation
A reconciliation of the provision for income taxes to the amount computed by applying the 21% statutory U.S. federal income tax rate to income (loss) from continuing operations before income taxes after the adoption of ASU 2023-09 is as follows:
For the Year Ended December 31, 2025
Amount Percent
Loss from continuing operations before income taxes $ (20,066)
U.S. federal statutory tax rate (4,214) 21.0  %
Changes in valuation allowances 2,750  (13.7) %
Nontaxable or nondeductible items:
Warrant liability (898) 4.5  %
Executive compensation 2,149  (10.7) %
Other 213  (1.1) %
Effective tax rate $ —  —  %
A reconciliation of the provision for income taxes to the amount computed by applying the 21% statutory U.S. federal income tax rate to income (loss) from continuing operations before income taxes for the year prior to the adoption of ASU 2023-09 is as follows:
For the Year Ended December 31, 2024
U.S. federal statutory tax rate 21.0  %
State & local income taxes, net of federal income tax effect (4.3) %
Executive compensation (9.6) %
Equity compensation (16.7) %
Other 0.5  %
Changes in valuation allowances 9.1  %
Effective tax rate —  %
Schedule of Deferred Tax Assets and Liabilities
The tax effects of temporary differences that give rise to significant portions of the deferred tax assets were as follows:

As of December 31,
2025 2024
Deferred tax assets:
Net operating loss carryforwards $ 22,447  $ 22,552 
Stock-based compensation 449  243 
Capitalized research expenses —  2,318 
Research and development credits 978  981 
Operating lease liability 891  2,492 
Accrued expenses 680  772 
Other 130  704 
Total deferred tax assets 25,575  30,062 
Deferred tax liabilities:
Property and equipment (1,715) (422)
Amortization of intangibles (1,629) (1,589)
Sale of passenger business (2,501) — 
Operating right-of-use asset (837) (2,370)
Total deferred tax liabilities (6,682) (4,381)
Total net deferred tax assets, before valuation allowance
18,893  25,681 
Less: valuation allowance (19,241) (25,681)
Deferred tax liabilities, net of valuation allowance $ (348) $ — 
Schedule of Income Taxes Paid
The amounts of cash income taxes paid by the Company were as follows:
For the Year Ended December 31, 2025
Federal $ — 
State
Minnesota 83 
All other states
Income taxes, net of amounts refunded $ 87