v3.26.1
Note 22 - Income Taxes (Tables)
12 Months Ended
Feb. 28, 2026
Notes Tables  
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
  

February 28,

  

February 28,

 
  

2026

  

2025

 

U.S. operations

 $(5,500) $(6,049)

Foreign operations

  (6,799)  (9,008)

Loss before taxes

 $(12,299) $(15,057)
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
  

February 28,

  February 28,

 

 
  2026

 

  2025

 

 
  

Rate

  

Amount

  

Rate

  

Amount

 

Federal income tax at statutory rate

  %  $(2,583)  %  $(3,162)

Effect of Canadian foreign jurisdiction taxed at a different rate

  2   (294)   3   (410)

Non-deductible expenses - Accretion expenses and other

  -   27   (1)   77 

Non-deductible expenses - Stock-based compensation

  (2)  216   (1)   207 

Non-deductible expenses - Imputed interest income from intercompany loan

  (9)  1,130   (9)   1,357 

Non-deductible expenses - Loss pick-up from equity method investments

  (1)  160   -   - 

Tax credits related to research and development expenditures - Current year

  2   (216)   2   (255)

Tax credits related to research and development expenditures - True up prior year

  -   (39)   1   (85) 

Non-Cash dividend related to the Series B CPS

  (2)  296   -   - 

Effect of prior year true-up

  (2)  261   -   45 

Change in valuation allowance

  (8)  1,041   (15)   2,226 

Effective income tax expense

  %-  $-  %-  $- 
                 
Current %-  $-  %-  $- 

Deferred

 %-  $-  %-  $- 
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
  

As at

 
  

February 28,

  

February 28,

 
  

2026

  

2025

 

Deferred tax assets

        

Canada net operating loss carry forward

 $22,974  $20,703 

U.S. net operating loss carry forward

  6,865   7,620 

Accrual and reserves

  879   691 

Intangibles

  336   357 

Property, plant and equipment

  4,379   4,115 

Research and development expenditures and credits

  5,531   4,745 

Basis in partnership

  235   235 

Other

  959   1,828 

Deferred tax assets

  42,158   40,294 

Deferred tax liabilities

        

Intangibles

  (469)  (453)

Deferred tax liabilities

 $(469) $(453)
         

Deferred tax assets, net

  41,689   39,841 

Valuation allowance

  (41,689)  (39,841)

Deferred tax assets, net

 $-  $-