Number of equal installments.

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Percentage of exercise price to the fair market value of the shares covered by the stock option on the date of grant.

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Percentage of the exercise price to the fair market value of the shares covered by the stock option on the date of grant in the case of an ISO granted to a 10% stockholder.

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Represent total number of performance restricted share units awarded.

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The amount for weighted average service inception date fair value of award shares.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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Number of shares authorized for issuance under share-based payment arrangement.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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Number of options outstanding, including both vested and non-vested options.

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Amount of cost expensed and capitalized for award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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STOCK COMPENSATION PLAN (Details)		1 Months Ended		3 Months Ended
STOCK COMPENSATION PLAN (Details)	May 28, 2019 shares	Jan. 31, 2022 shares	Jan. 31, 2019 shares	Jun. 30, 2022 shares	Mar. 31, 2022 USD ($) item shares	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($) shares	Mar. 31, 2018 shares	Dec. 31, 2021 USD ($)	Dec. 31, 2020 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding shares \| shares							231,000			231,000
Remaining unrecognized compensation expense recognition period					2 years 4 months 17 days
Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized					$ 471,000
Restricted stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost related to non-vested stock options					9,900,000
Compensation cost related to stock awards					$ 751,000		$ 476,000
Number of shares, Granted \| shares					83,151
Restricted stock awards \| Key Personnel
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares, Granted \| shares					83,151		78,582
Vesting period					3 years
Restricted stock awards \| Non-employee directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost related to non-vested stock options					$ 893,000		$ 330,000
Compensation cost related to stock awards					$ 298,000		$ 110,000
Number of shares, Granted \| shares		11,126	38,900
Service period (in years)			3 years
Performance-Based Restricted Stock Units (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							3 years	3 years
Number of PRSUs awarded \| shares				90,000			90,000	90,000
Weighted average service inception date fair value of award share in amount						$ 5,700,000
Number of equal installments \| item					3
Fair value of shares vested					$ 30,000
Equity Incentive Plan 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, shares authorized, maximum \| shares	340,000
Compensation cost related to stock awards					$ 0		$ 0
Equity Incentive Plan 2019 \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of the exercise price to the fair market value of the shares covered by the stock option on the date of grant in the case of an ISO granted to 10% stockholder					110.00%
Equity Incentive Plan 2019 \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, exercise period from the grant date					5 years
Equity Incentive Plan 2019 \| Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost related to non-vested stock options					$ 0				$ 0
Equity Incentive Plan 2019 \| Stock Option \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of exercise price to the fair market value					100.00%
Equity Incentive Plan 2019 \| Equity Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment award, exercise period from the grant date					10 years
Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding shares \| shares	468,382
Number of shares expired \| shares	628,719