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Note 17 - Contract Balances (Tables)
9 Months Ended
Mar. 31, 2022
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
  

Mar. 31,

2022

(Unaudited)

  

June 30,

2021

 

Trade Accounts Receivable

  10,585   8,293 

Accounts Payable

  2,220   3,702 

Contract Assets

  594   337 

Contract Liabilities

  1,172   673