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Note 8 - Debt (Tables)
12 Months Ended
Jun. 30, 2023
Notes Tables  
Schedule of Long-Term Debt Instruments [Table Text Block]
  

2023

  

2022

 

Bank credit agreements

 $175,000  $175,000 

Total funded debt

  175,000   175,000 

Issuance cost

  (1,559)  (170)

Total long-term debt

 $173,441  $174,830