Change in Accumulated Other Comprehensive Income (Loss) (Changes To Accumulated Other Comprehensive Income By Components) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	$ (16,756)		$ (155)	$ 1,122		$ 3,279	$ (155)	$ 3,279
Other comprehensive (loss) before reclassifications	(6,401)			(47)			(27,416)	(2,753)
Reclassifications	737			0			737	(24)
Tax effect of current period changes	1,189			10			5,603	583
Total other comprehensive (loss)	(4,475)	$ (5,973)	(10,628)	(37)	$ 36	(2,193)	(21,076)	(2,194)
Ending balance	(21,231)	(16,756)		1,085	1,122		(21,231)	1,085
Unrealized Gains And Losses On Available For Sale Securities [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	(16,775)		(174)	1,103		3,260	(174)	3,260
Other comprehensive (loss) before reclassifications	(6,401)			(47)			(27,416)	(2,753)
Reclassifications	737			0			737	(24)
Tax effect of current period changes	1,189			10			5,603	583
Total other comprehensive (loss)	(4,475)			(37)			(21,076)	(2,194)
Ending balance	(21,250)	(16,775)		1,066	1,103		(21,250)	1,066
Change In Benefit Obligations And Plan Assets For The Post Retirement Benefit Plan [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	19		$ 19	19		$ 19	19	19
Ending balance	$ 19	$ 19		$ 19	$ 19		$ 19	$ 19

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

Amount after tax and reclassification adjustments of other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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+ Details