Long-Term Debt (Details) - USD ($)	12 Months Ended
Jun. 30, 2021	Jun. 30, 2020
Long-term debt disclosure:
Line of credit, maximum borrowing capacity	$ 11,000,000	$ 11,000,000
Debt by current and non-current
Borrowings	3,904,000	3,904,000
Less: current maturities	(2,386,000)	(1,794,000)
Carrying amount of long-term debt, including current portion	1,518,000	2,110,000
Term Loans
Debt by current and non-current
Borrowings	3,904,000	3,904,000
Term Loans \| Paycheck Protection Program
Long-term debt disclosure:
Debt instrument, face	$ 3,904,000	$ 3,904,000
Revolver Agreement
Long-term debt disclosure:
Stock collateral (as a percent)	65%
Revolver Agreement \| LIBOR
Long-term debt disclosure:
Basis spread	0.25%
Revolver Agreement \| LIBOR \| Minimum
Long-term debt disclosure:
Interest rate	1.15%
Revolver Agreement \| LIBOR \| Maximum
Long-term debt disclosure:
Interest rate	2.00%

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Discussion of whether the borrowings under the credit facility are secured or unsecured and, if secured, a description of collateral (for example, accounts receivable less than 120 days old, finished goods inventory).

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- 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.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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