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Loans and Allowance for Credit Losses (Narrative) (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Aggregate balances of loans serviced to participants | $ 32,513,000 | $ 8,466,000
Amount of consumer mortgages and loans secured by residential real estate properties in process of foreclosure | 612,000 | 625,000
Aggregate balances of loans serviced to third party | 295,977,000 | 301,235,000
Balance of capitalized servicing rights | 2,292,000 | 2,409,000
Mortgage Servicing Rights (MSR) Impairment (Recovery) | 0 | 0
Financial instruments represent off-balance sheet credit risk, asset | 146,942,000 | 126,216,000
Accounting standards update 2022-02 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
TDR reportable balance | 0 |
Loans sold with recourse |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financial instruments represent off-balance sheet credit risk, asset | 726,000 | 276,000
Residential |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Unpaid principal balances of loans held for sale | $ 688,000 | $ 247,000

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- Definition Principal amount of transferred financial assets in which the transferor has continuing involvement with the assets underlying the transaction. Continuing involvement includes, but is not limited to, servicing, recourse, and restrictions on transferor's interests in transferred financial assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719 + Details
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- Definition The fair value of financial assets, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 + Details
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- Definition The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(6) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 + Details
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