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Revenue (Details - Revenues by product line) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Revenues	$ 37,038	$ 31,506	$ 70,069	$ 63,301
Embedded IoT Solutions [Member]
Disaggregation of Revenue [Line Items]
Revenues	11,764	13,668	23,137	28,763
IoT System Solutions [Member]
Disaggregation of Revenue [Line Items]
Revenues	23,022	14,913	42,058	29,534
Software & Services [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 2,252	$ 2,925	$ 4,874	$ 5,004

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