CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Retained Earnings	Accumulated Other Comprehensive Income	Noncontrolling Interest	Total
Beginning balance, shares (in thousands) at Jun. 30, 2018	3,553
Beginning balance, amount at Jun. 30, 2018	$ 11,023	$ 3,249	$ 5,525	$ 2,182	$ 1,522	$ 23,501
Stock option expenses		12				12
Net income/(loss)			1,096		(129)	967
Dividend declared by subsidiary					(125)	(125)
Exercise of options, shares (in thousands)	120
Exercise of options, amount	$ 401					401
Translation adjustment				(127)	(62)	(189)
Ending balance, shares (in thousands) at Mar. 31, 2019	3,673
Ending balance, amount at Mar. 31, 2019	$ 11,424	3,261	6,621	2,055	1,206	24,567
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		52				52
Net income/(loss)			769		356	1,125
Dividend declared by subsidiary					(120)	(120)
Exercise of options, shares (in thousands)	0
Exercise of options, amount	$ 0					0
Translation adjustment				(1,071)	20	(1,051)
Ending balance, shares (in thousands) at Mar. 31, 2020	3,673
Ending balance, amount at Mar. 31, 2020	$ 11,424	$ 3,357	$ 7,839	$ 796	$ 1,451	$ 24,867