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Loans - Changes in Restructured Loans (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 USD ($) loan | Dec. 31, 2021 USD ($) loan
Number of Loans |  |
Total, beginning balance | loan | 135 | 124
Additional loans with concessions | loan | 24 | 45
Reclassified as performing | loan | 12 | 6
Reductions due to: |  |
Reclassified as nonperforming | loan | (28) | (18)
Paid in full | loan | (23) | (21)
Charge-offs | loan |  | (1)
Principal paydowns | loan | 0 | 0
Total, ending balance | loan | 120 | 135
Amortized Cost |  |
Beginning balance | $ | $ 20,259 | $ 20,448
Additional loans with concessions | $ | 10,332 | 12,639
Reclassified as performing | $ | 5,326 | 366
Reductions due to: |  |
Reclassified as nonperforming | $ | (7,411) | (4,390)
Paid in full | $ | (4,758) | (7,586)
Charge-offs | $ |  | (205)
Principal paydowns | $ | (1,124) | (1,013)
Ending balance | $ | $ 22,624 | $ 20,259

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- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
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