v3.26.1
Note 5 - Leases (Tables)
3 Months Ended
May 31, 2026
Notes Tables  
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Fiscal Year:

       

2027

  $ 44  

2028

    61  

2029

    65  

2030

    59  

2031

    16  

Thereafter

    127  

Total undiscounted operating lease payments

    372  

Less imputed interest

    (65 )

Present value of operating lease payments

  $ 307  
Schedule of Right-of-use Assets and Operating Lease Liabilities [Table Text Block]
   

May 31,

   

March 1,

 
   

2026

   

2026

 

Operating right-of-use assets

  $ 243     $ 256  
                 

Operating lease liabilities

  $ 45     $ 44  

Long-term operating lease liabilities

    262       273  

Total operating lease liabilities

  $ 307     $ 317