The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

Amount of cash inflow from exercise of option under share-based payment arrangement.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Price of a single share of a number of saleable stocks of a company.

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No definition available.

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Number of share options (or share units) exercised during the current period.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details Narrative) - USD ($)		1 Months Ended	3 Months Ended
Subsequent Events (Details Narrative) - USD ($)	Jul. 26, 2021	Jul. 31, 2021	Jun. 30, 2021	Jun. 30, 2020	Mar. 31, 2021
Subsequent Event [Line Items]
Payments for line of credit			$ 480,000
Line of credit			$ 800,000		$ 1,180,000
Stock options shares exercised			5,000	0
Stock options intrinsic value exercised			$ 15,036
Proceeds from options exercised			$ 34,000
Stock options shares granted				0
Subsequent Event [Member]
Subsequent Event [Line Items]
Payments for line of credit		$ 250,000
Line of credit		$ 550,000
Stock options shares exercised		10,500
Stock options intrinsic value exercised		$ 36,433
Proceeds from options exercised		$ 73,500
Stock options shares granted	31,000
Strike price of shares granted	$ 8.51