Note 4 - Trade Account Receivables and Allowance for Doubtful Accounts (Tables)

6 Months Ended

Dec. 31, 2022

Notes Tables

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

	Dec. 31,			June 30,
	2022			2022
	(Unaudited)
Beginning	$	243		$	311
Additions charged to expenses		-			48
Recovered		(17	)		(106	)
Currency translation effect		(6	)		(10	)
Ending	$	220		$	243