Represents floor interest rate for debt instrument.

No definition available.

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- Definition

The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Balance Type:	credit
Period Type:	duration

- Definition

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

+ References

No definition available.

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- Definition

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

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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Period Type:	duration

- Definition

Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Note 12 - Related-party Transactions and Balances (Details Textual) - USD ($)		1 Months Ended	3 Months Ended		12 Months Ended
	Apr. 12, 2021	Apr. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2020	Mar. 31, 2022	Apr. 30, 2019
Interest Paid, Excluding Capitalized Interest, Operating Activities			$ 65,000	$ 91,000
Long-Term Debt, Total			4,764,000
Conversion of Skywords Note Into Revolving Loans [Member]
Debt Conversion, Original Debt, Amount	$ 500,000
Skywords Note [Member]
Repayments of Long-term Debt, Total	500,000	$ 500,000
Interest Paid, Excluding Capitalized Interest, Operating Activities	1,900	$ 1,900
Skywords Note [Member] \| Unsecured Subordinated Loan [Member]
Debt Instrument, Face Amount					$ 1,500,000		$ 1,500,000
Long-Term Debt, Total			$ 1,000,000			$ 1,000,000
Skywords Note [Member] \| Unsecured Subordinated Loan [Member] \| Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate					1.00%
Skywords Amended Note [Member]
Debt Instrument, Face Amount	$ 500,000
Debt Instrument, Term (Year)	3 years
Debt Instrument, Floor Interest Rate	5.00%	5.00%
Skywords Amended Note [Member] \| Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate	1.00%