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Note 5 - Goodwill and Other Intangibles (Tables)
3 Months Ended
Jun. 30, 2024
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
  

June 30, 2024

  

March 31, 2024

     
  

Gross Amount

  

Accumulated Amortization

  

Net Book Value

  

Gross Amount

  

Accumulated Amortization

  

Net Book Value

  

Estimated Useful Life

 

Backlog

  681   (681)     681   (681) $   2 

Trade name and trademarks

  1,800      1,800   1,800      1,800  

Indefinite

 

Customer relationships

  9,600   (6,941)  2,659   9,600   (6,649)  2,951   7 

Core technology and know-how

  5,970   (4,472)  1,498   5,970   (4,352)  1,618   5-10 

Intangible assets

 $18,051  $(12,094) $5,957  $18,051  $(11,682) $6,369     
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Years ending March 31,

 

Total

 

2025

  1,236 

2026

  1,221 

2027

  1,085 

2028

  543 

2029

  72 

Total

 $4,157