Note 10 - Accrued Expense - Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Jun. 30, 2025
Payroll and related costs	$ 1,171	$ 1,040
Commissions	223	155
Legal and audit	185	302
Sales tax and withholding tax	47	61
Sales rebate	53	46
Travel expense	20	24
Utilities	119	95
Warranty	6	17
Accrued purchase	263	339
Provision for reinstatement	583	555
Other accrued expense	180	125
Acquisition of subsidiary shares from non-controlling interest	1,736	141
Currency translation effect	38	136
Total	$ 4,624	$ 3,036