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

September 30, 2023

   

June 30, 2023

 

Bank credit agreements

  $ 150,000     $ 175,000  

Total funded debt

    150,000       175,000  

Issuance cost

    (1,450 )     (1,559 )

Total long-term debt

  $ 148,550     $ 173,441