Note 15 - Other (Expenses) / Income - Other (Expenses) / Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Interest income	$ 96	$ 37	$ 174	$ 55
Other rental income	36	27	72	54
Exchange loss	236	349	177	279
Other miscellaneous income	22	21	45	64
Total	$ (82)	$ (264)	$ 114	$ (106)