Loans and Allowance for Credit Losses - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance	$ 14,658	$ 15,257
Impact of Adoption Of Accounting Standard Update		3,910
Provision charged to operations	530	518
Losses charged to allowance	(575)	(354)
Recoveries	50	335
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance	14,653	10,848
Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance	977	2,028
Impact of Adoption Of Accounting Standard Update		454
Provision charged to operations	9	(240)
Losses charged to allowance	(507)	(322)
Recoveries	0	322
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance	1,475	1,814
Real Estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance	10,290	10,065
Impact of Adoption Of Accounting Standard Update		1,693
Provision charged to operations	474	569
Losses charged to allowance	0	0
Recoveries	24	0
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance	9,792	7,803
Family Real Estate
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance	2,189	2,285
Impact of Adoption Of Accounting Standard Update		1,614
Provision charged to operations	(246)	64
Losses charged to allowance	0	0
Recoveries	0	0
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance	2,435	607
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance	1,202	879
Impact of Adoption Of Accounting Standard Update		489
Provision charged to operations	293	125
Losses charged to allowance	(68)	(32)
Recoveries	26	13
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance	$ 951	284
Unallocated
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Ending Balance		0
Impact of Adoption Of Accounting Standard Update		(340)
Provision charged to operations		0
Losses charged to allowance		0
Recoveries		0
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Beginning Balance		$ 340

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- Definition

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

+ References

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of writeoff of financing receivable, charged against allowance for credit loss.

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Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

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