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Income Taxes (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Contingency [Line Items]
Noninterest Income	$ 46,906,000	$ 43,176,000	$ 40,381,000
Deferred Tax Assets, Valuation Allowance	0	0
Operating loss carryforwards	1,700,000
Interest or penalties recorded in income statement	0	0	$ 0
Amounts accrued for interest or penalties	0	0
Domestic Country [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards	0
State And Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Operating loss carryforwards	$ 0
Minimum [Member] | Domestic Country [Member]
Income Tax Contingency [Line Items]
Federal income tax years currently open for audits	2018
Minimum [Member] | State And Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Federal income tax years currently open for audits	2019
Maximum [Member] | Domestic Country [Member]
Income Tax Contingency [Line Items]
Federal income tax years currently open for audits	2021
Maximum [Member] | State And Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Federal income tax years currently open for audits	2021
Partnership [Member]
Income Tax Contingency [Line Items]
Investment Tax Credit	$ 2,600,000	1,500,000
Noninterest Income	$ 431,000	$ 275,000

X

- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319

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The amount deducted from an entities' taxes, reflecting a percentage of an amount invested in certain assets spread over the useful life of those assets; includes deferred investment tax credits.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

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-Name Accounting Standards Codification
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-SubTopic 220
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Tax year that remains open to examination under enacted tax laws, in YYYY format.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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