Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Impairment of intangible assets	$ 0
Goodwill	5,200,000	$ 5,300,000
Core Deposit Intangibles [Member]
Amortization expense	23,000	14,000
Intangible assets, net	$ 122,000	$ 199,000
Intangible asset, useful life	10 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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