v3.26.1
Note 6 - Disaggregation of Revenue and Major Customers (Tables)
3 Months Ended
May 31, 2026
Notes Tables  
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table Text Block]

Geographic Region

 

May 31, 2026

  

May 31, 2025

 

Europe and Australia

 $249,000  $33,000 

Canada and Latin America

  -   - 

Far East and Middle East

  -   11,000 

United States

  5,187,000   2,656,000 

Totals

 $5,436,000  $2,700,000 
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Customer, Extent of Reliance [Table Text Block]

Customer

 

May 31, 2026

  

Customer

 

May 31, 2025

 

1. RTX (Raytheon)

  31% 

1. RTX (Raytheon)

  34%

2. ConMed Linvatec

  27% 

2. ConMed Linvatec

  26%

3. L3Harris

  19% 

3. MOOG

  11%

Totals

  77% 

Totals

  71%