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

9 Months Ended

Mar. 31, 2023

Notes Tables

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

	Mar. 31,			Jun. 30,
	2023			2022
	(Unaudited)
Beginning	$	243		$	311
Additions charged to expenses		2			48
Recovered		(15	)		(106	)
Currency translation effect		(7	)		(10	)
Ending	$	223		$	243