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6. Stockholders Equity (Details - Unrecognized expense) $ in Thousands	9 Months Ended
	Mar. 31, 2021 USD ($)
Unrecognized share-based compensation expense	$ 6,142
Stock Options [Member]
Unrecognized share-based compensation expense	$ 992
Weighted average years to recognize	1 year 9 months 18 days
Restricted Stock Units (RSUs) [Member]
Unrecognized share-based compensation expense	$ 3,678
Weighted average years to recognize	2 years 8 months 12 days
Performance Stock Units [Member]
Unrecognized share-based compensation expense	$ 1,428
Weighted average years to recognize	1 year 9 months 18 days
ESPP [Member]
Unrecognized share-based compensation expense	$ 44
Weighted average years to recognize	1 month 6 days

X

- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

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+ References

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