STOCK PLANS, Weighted Average Assumptions Used in Valuing Stock Options (Details) - Stock Options [Member]	3 Months Ended
Mar. 31, 2022
Weighted average assumptions used in valuing stock options [Abstract]
Risk free interest rate	2.54%
Expected dividend yield	0.00%
Expected life	5 years
Expected price volatility	19.70%

No definition available.

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Rate of weighted-average expected volatility for award under share-based payment arrangement.

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- Definition

Expected term of 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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