Share-Based Compensation (Schedule Of Stock Option Activity) (Details) - $ / shares	6 Months Ended
Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options Outstanding, Outstanding, December 31, 2021 (in shares)	351,825
Options Outstanding, Exercised (in shares)	(14,375)
Options Outstanding, Outstanding, June 30, 2022 (in shares)	337,450
Options Outstanding, Exercisable, June 30, 2022 (in shares)	242,651
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted-Average Exercise Price Per Share, Outstanding, December 31, 2021 (in dollars per share)	$ 18.11
Weighted-Average Exercise Price Per Share, Exercised (in dollars per share)	17.3
Weighted-Average Exercise Price Per Share, Outstanding, June 30, 2022 (in dollars per share)	18.14
Weighted-Average Exercise Price Per Share, Exercisable, June 30, 2022 (in dollars per share)	$ 14.67

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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- Definition

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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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- Definition

Number of share options (or share units) exercised during the current 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
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