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Loan Servicing (Tables) | 12 Months Ended
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Dec. 31, 2022
Transfers and Servicing [Abstract] |
Summary of Principal Balance for Mortgage Loans | The principal balances of these loans at year-end are as follows:
|  | 2022 |  |  | 2021 |
Mortgage loan portfolio serviced for: |  |  |  |  |  |
FHLMC |  | $ | 532,868 |  |  | $ | 494,688 |
Summary of Activity for Mortgage Servicing Rights | Activity for mortgage servicing rights for years ended December 31, 2022, 2021 and 2020 are as follows:
|  | 2022 |  |  | 2021 |  |  | 2020 |
Servicing rights: |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 3,403 |  |  | $ | 3,198 |  |  | $ | 1,721 |
Additions |  |  | 960 |  |  |  | 1,556 |  |  |  | 2,429 |
Amortization to expense |  |  | (1,015 | ) |  |  | (1,351 | ) |  |  | (952 | )
Total servicing rights |  | $ | 3,348 |  |  | $ | 3,403 |  |  | $ | 3,198 |
Valuation allowance |  |  | (17 | ) |  |  | 0 |  |  |  | 0 |
Ending balance |  | $ | 3,331 |  |  | $ | 3,403 |  |  | $ | 3,198 |

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- Definition Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128311188&loc=d3e122739-111746 + Details
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