The number of warrant sold upon partial exercise of over-allotment option.

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Amount related to proceeds from issuance of common stock after deducting underwriting discounts and commissions.

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- Definition

Its represent the underwiters purchase of shares.

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Its represent the underwriters per share price.

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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

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No definition available.

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The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The value of the financial instrument(s) that the original debt is being converted into 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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The number of shares issued in exchange for 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 payments in the period.

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Expense related to distribution, servicing and underwriting fees.

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Amount of noninterest expense classified as other.

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The cash inflow associated with the amount received from entity's first offering of stock to the public.

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- Definition

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

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No definition available.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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No definition available.

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Per share or per unit amount of equity securities issued.

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Number of new stock issued during the period.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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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 - Initial Public Offering (Details)					3 Months Ended		12 Months Ended
SUBSEQUENT EVENTS - Initial Public Offering (Details)	Jun. 28, 2021 USD ($) $ / shares shares	May 18, 2021 USD ($) $ / shares shares	May 13, 2021 USD ($) $ / shares shares	May 12, 2021	Mar. 31, 2021 shares	Mar. 31, 2020 shares	Dec. 31, 2020 shares
Subsequent Event [Line Items]
Reverse stock split				0.064
Number of shares issued					0		0
Aggregate shares of stock options granted					0	0
Initial Public Offering
Subsequent Event [Line Items]
Number of shares issued			2,409,639
Subsequent Events
Subsequent Event [Line Items]
Reverse stock split		0.064		0.064
Subsequent Events \| Officers and Directors
Subsequent Event [Line Items]
Outstanding principal and accrued and unpaid interest of convertible debt converted \| $			$ 442,597
Number of shares resulting from conversion			152,358
Subsequent Events \| Preferred Stock
Subsequent Event [Line Items]
Conversion of stock, shares issued			62,924,710
Subsequent Events \| Common Stock
Subsequent Event [Line Items]
Conversion of stock, shares issued			4,027,181
Subsequent Events \| Initial Public Offering
Subsequent Event [Line Items]
Number of shares issued		2,409,639
Issue price (in dollars per share) \| $ / shares		$ 4.15
Number of securities into which warrant may be converted		2,771,084
Number of warrants sold		361,445
Net proceeds \| $		$ 8,400,000
Underwriting discounts and commissions \| $		800,000
Other offering expenses \| $		$ 800,000
Net proceeds of after deducting underwriting discounts and commissions \| $	$ 1,400,000
Outstanding principal and accrued and unpaid interest of convertible debt converted \| $			$ 2,418,013
Number of shares resulting from conversion			1,135,633
Subsequent Events \| Initial Public Offering \| Chief Executive Officer, Chief Marketing Officer and Chief Financial Officer
Subsequent Event [Line Items]
Aggregate shares of stock options granted			2,672,000
Exercise price of stock options granted \| $ / shares			$ 4.15
Subsequent Events \| Initial Public Offering \| Common Stock
Subsequent Event [Line Items]
Underwriters purchase of shares	361,445
Underwriters per share price \| $ / shares	$ 4.15
Subsequent Events \| Initial Public Offering \| Warrants to Underwriters
Subsequent Event [Line Items]
Aggregate shares of stock options granted			120,482
Exercise price of stock options granted \| $ / shares			$ 5.19