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2. Business Combinations (Details - Purchase price allocation) - USD ($) $ in Thousands	7 Months Ended	12 Months Ended
	Jan. 16, 2020	Jun. 30, 2020	Jun. 30, 2019	Jul. 05, 2019
Payments to acquire business		$ 13,402	$ 0
Goodwill		$ 15,810	$ 9,488
Maestro Wireless Solutions [Member]
Cash and cash equivalents				$ 282
Accounts receivable				1,338
Inventories, net				1,643
Purchased intangible assets				529
Other non-current assets				1,910
Goodwill				2,876
Accounts payable				(1,545)
Other liabilities				(1,678)
Total consideration				$ 5,355
Intrinsyc [Member]
Total purchase consideration	$ 27,093
Cash and cash equivalents	3,190
Accounts receivable	5,524
Inventories, net	5,281
Purchased intangible assets	2,606
Other non-current assets	12,576
Goodwill	3,446
Accounts payable	(1,552)
Other liabilities	(3,978)
Total consideration	27,093
Intrinsyc [Member] \| Vested Equity Awards [Member]
Payments to acquire business	497
Intrinsyc [Member] \| Share Consideration [Member]
Payments to acquire business	15,574
Intrinsyc [Member] \| Selling Shareholders [Member]
Payments to acquire business	$ 11,022