v3.26.1
Note 6 - Income Taxes - Schedule of Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Federal benefit at statutory rate, amount $ (3,510) $ (2,396)
Federal benefit at statutory rate, percent 21.00% 21.00%
Cancellation of prior stock compensation deferred tax asset, amount $ 1,360  
Cancellation of prior stock compensation deferred tax asset, percent (8.13%)  
Equity-based compensation, amount $ 8  
Equity-based compensation, percent (0.06%)  
State tax expense, amount $ (53) $ (63)
State tax expense, percent 0.32% 0.55%
Valuation allowance, amount $ 2,195 $ 2,264
Valuation allowance, percent (13.13%) (19.84%)
Effective income tax rate, Total, amount $ 0 $ 0
Effective income tax rate, percent 0.00% 0.00%
Tax benefit at the U.S. federal statutory rate $ (3,510) $ (2,396)
Tax benefit at the U.S. federal statutory rate 21.00% 21.00%
Permanent differences   $ 5
Permanent differences   (0.05%)
Return to provision   $ (44)
Return to provision   0.39%
Change in state rate   $ 234
Change in state rate   (2.05%)
State tax (net of federal benefit) $ (53) $ (63)
State tax (net of federal benefit) 0.32% 0.55%
Valuation allowance $ 2,195 $ 2,264
Valuation allowance (13.13%) (19.84%)