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Note 17 - Contract Balances (Tables)
3 Months Ended
Sep. 30, 2021
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
  

Sept. 30,

2021

(Unaudited)

  

Jun 30,

2021

 

 

Trade Accounts Receivable

  9,403   8,293 

Accounts Payable

  3,224   3,702 

Contract Assets

  216   337 

Contract Liabilities

  603   628