Share-Based Compensation - Monte Carlo Simulation on Grant Date (Details)	3 Months Ended
Mar. 31, 2022 shares
Mote Carlo option pricing model
Number of PSUs granted	27,077
Risk-free Interest Rate	2.07%
Dividend Yield	0.80%
Expected Term (Years)	4 years
Performance Stock Units [Member]
Mote Carlo option pricing model
Number of PSUs granted	16,820
Risk-free Interest Rate	2.11%
Dividend Yield	0.93%
Expected Term (Years)	3 years

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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

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

+ References

No definition available.

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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.

+ References

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