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7. Bank Loan Agreements (Details Narrative) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2020 USD ($)
Credit line maximum borrowing amount	$ 6,000	$ 6,000
Interest expense	94	$ 140
Amended Agreement SVB [Member] | Revolving Facility [Member]
Revolving Line		$6.0 million revolving line
Credit line maximum borrowing amount	$ 6,000	$ 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, 2024
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
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Amount of the cost of borrowed funds accounted for as interest expense.

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Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

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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).

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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.

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