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Stock-Based Compensation Plans (Narrative) (Details)	1 Months Ended		12 Months Ended
	May 31, 2022 shares	Feb. 28, 2019	Dec. 31, 2022 item shares	Dec. 31, 2021 shares	Dec. 31, 2020 shares	Mar. 31, 2022 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock incentive plans | item			4
Number of shares authorized			6,100,000
Options granted			312,598	326,806	298,670
Performance Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares vesting period, years		3 years
Vested share units that will be converted						16,190
Performance Stock Units [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage participant can ultimately receive of the targeted PSUs			200.00%
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares vesting period, years			3 years
Shares contractual life			5 years
Options granted			312,598
Stock Options [Member] | Prior to Year 2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares contractual life			10 years
Outside Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	2,358

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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