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6. Bank Loan Agreements (Details Narrative) $ in Thousands	12 Months Ended
	Jun. 30, 2020 USD ($)
Interest expense	$ 239
Amended Agreement SVB [Member] | Revolving Facility [Member]
Credit line maximum borrowing amount	$ 6,000
Maturity date	Nov. 12, 2021
Interest rate description	The interest rate on the Revolving Facility floats at a rate per annum equal to the greater of the prime rate and 5.00 percent.
Amended Agreement SVB [Member] | Term Loan Facility [Member]
Maturity date	Jan. 01, 2020
Interest rate description	The interest rate on the Term Loan Facility floats at a rate per annum equal to the greater of 1.00 percent above the prime rate and 6.00 percent.

X

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
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-Section 50
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X

- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
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X

- Definition

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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X

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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-SubTopic 10
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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

X

- Details

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Namespace Prefix:
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Balance Type:
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X

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