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The following table sets forth information with respect to nonvested options for the three months ended March 31, 2022: (Details)	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Equity:
Nonvested options - beginning of year | shares	209,510
Weighted Average Grant Date Fair Value, beginning of year | $ / shares	$ 13.45
Nonvested options granted | shares
Weighted Average Grant Date Fair Value, granted | $ / shares
Nonvested options vested or forfeited | shares	(9,780)
Weighted Average Grant Date Fair Value, vested or forfeited | $ / shares	$ 12.18
Nonvested options - end of year | shares	199,730
Weighted Average Grant Date Fair Value, end of year | $ / shares	$ 13.51

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- References

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Number of non-vested options outstanding.

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- Definition

Number of non-vested options forfeited.

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- Definition

Weighted average grant-date fair value of non-vested options forfeited.

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Weighted average grant-date fair value of non-vested options outstanding.

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