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Revenue (Details - Revenues by product line) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Revenues	$ 122,923	$ 160,327
Embedded IoT Solutions [Member]
Disaggregation of Revenue [Line Items]
Revenues	46,380	46,953
IoT System Solutions [Member]
Disaggregation of Revenue [Line Items]
Revenues	68,735	104,450
Software & Services [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 7,808	$ 8,924

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