CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Paid-in Capital	Accumulated Retained Earnings	Accumulated Other Comprehensive Income	Non-controlling Interest	Total
Beginning balance, shares (in thousands) at Jun. 30, 2019	3,673
Beginning balance, amount at Jun. 30, 2019	$ 11,424	$ 3,305	$ 7,070	$ 1,867	$ 1,195	$ 24,861
Stock option expenses		14				14
Net income/(loss)			699		429	1,128
Dividend declared by subsidiary					(120)	(120)
Translation adjustment				(49)	11	(38)
Ending balance, shares (in thousands) at Dec. 31, 2019	3,673
Ending balance, amount at Dec. 31, 2019	$ 11,424	3,319	7,769	1,818	1,515	25,845
Beginning balance, shares (in thousands) at Jun. 30, 2020	3,673
Beginning balance, amount at Jun. 30, 2020	$ 11,424	3,363	8,036	1,143	1,180	25,146
Stock option expenses		15
Net income/(loss)			227		(342)	(115)
Dividend declared by subsidiary					(182)	(182)
Exercise of options, shares (in thousands)	37
Exercise of options, amount	$ 101					101
Translation adjustment				1,560	23	1,583
Ending balance, shares (in thousands) at Dec. 31, 2020	3,710
Ending balance, amount at Dec. 31, 2020	$ 11,525	$ 3,378	$ 8,263	$ 2,703	$ 679	$ 26,548