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Revenue (Details - Reorganize revenues by product line) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 129,655	$ 71,477
Iot [Member]
Disaggregation of Revenue [Line Items]
Revenues	112,492	59,167
R E M [Member]
Disaggregation of Revenue [Line Items]
Revenues	16,585	11,843
Other Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 578	$ 467

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

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