Loans and Allowance for Credit Losses on Loans - Gross charge-offs by year of origination and revolving loans (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Current period gross charge-offs
2023/2022	$ 416	$ 4	$ 416	$ 4
2020/2019				49
Prior Periods	94	20	452	105
Revolving Loans				246
Total	510	24	868	404
Commercial. \| Commercial
Current period gross charge-offs
2023/2022	416	4	416	4
2020/2019				49
Prior Periods	94	20	452	105
Total	$ 510	$ 24	$ 868	158
Real estate \| Home Equity
Current period gross charge-offs
Revolving Loans				246
Total				$ 246

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- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease.

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Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn.

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Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease.

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