Note 15 - Other (Expenses) / Income - Other (Expenses) / Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Interest income	$ 88	$ 49	$ 262	$ 104
Other rental income	29	30	101	85
Exchange gain /(loss)	(113)	47	64	326
Other miscellaneous income	22	8	67	88
Total	$ 252	$ 40	$ 366	$ (49)