v3.26.3
Note 10 - Series B Convertible Preferred Stock (Tables)
6 Months Ended
Aug. 31, 2026
Notes Tables  
Schedule of Stock by Class [Table Text Block]
  

August 31, 2026

  

February 28, 2026

 

Stated value

 $11,439  $11,439 

Accrued PIK dividends

  1,365   615 

Series B Convertible Preferred Stock

 $12,804  $12,054