Loans - Allowance for Loan Losses (Details) $ in Thousands	3 Months Ended
Mar. 31, 2023 USD ($) loan	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Allowance for Loan Losses, Beginning balance	$ 29,952	$ 27,281
Charge-offs	(1,328)	(829)
Recoveries	606	440
Provision	1,554	769
Allowance for Loan Losses, Ending balance	$ 30,784	27,661
Number of loans individually evaluated for impairment \| loan	5
Number of loans with an allowance for credit loss on loans individually evaluated for impairment \| loan	0
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Ending Loan Balance - Collectively Evaluated	$ 3,000,376	2,730,838	$ 2,978,134
Allowance for Credit Losses - Loans Collectively Evaluated	30,784	27,079	29,952
Ending Loan Balance - Individually Evaluated	4,976	6,429	5,073
Allowance for Credit Losses - Loans Individually Evaluated	0	582	0
Commercial
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Charge-offs	0
Commercial Real Estate
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Charge-offs	0
Consumer
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Allowance for Loan Losses, Beginning balance	2,585	2,402
Charge-offs	(1,328)	(799)
Recoveries	606	432
Provision	1,000	475
Allowance for Loan Losses, Ending balance	2,863	2,510
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Ending Loan Balance - Collectively Evaluated	1,073,369	976,648	1,065,135
Allowance for Credit Losses - Loans Collectively Evaluated	2,863	2,510	2,585
Ending Loan Balance - Individually Evaluated	0	0	0
Allowance for Credit Losses - Loans Individually Evaluated	0	0	0
Residential
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Allowance for Loan Losses, Beginning balance	10,193	9,445
Charge-offs	0	(30)
Recoveries	0	0
Provision	489	(321)
Allowance for Loan Losses, Ending balance	10,682	9,094
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Ending Loan Balance - Collectively Evaluated	1,078,760	966,300	1,068,794
Allowance for Credit Losses - Loans Collectively Evaluated	10,682	9,094	10,193
Ending Loan Balance - Individually Evaluated	1,949	415	1,963
Allowance for Credit Losses - Loans Individually Evaluated	0	0	0
Commercial
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Allowance for Loan Losses, Beginning balance	1,961	2,298
Charge-offs	0	0
Recoveries	0	8
Provision	(224)	209
Allowance for Loan Losses, Ending balance	1,737	2,515
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Ending Loan Balance - Collectively Evaluated	135,917	155,467	140,293
Allowance for Credit Losses - Loans Collectively Evaluated	1,737	2,515	1,961
Ending Loan Balance - Individually Evaluated	0	0	0
Allowance for Credit Losses - Loans Individually Evaluated	0	0	0
Commercial Real Estate
Rollforward of the Allowance for Credit Losses for the Quarterly Period:
Allowance for Loan Losses, Beginning balance	15,213	13,136
Charge-offs	0	0
Recoveries	0	0
Provision	289	406
Allowance for Loan Losses, Ending balance	15,502	13,542
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Ending Loan Balance - Collectively Evaluated	712,330	632,423	703,912
Allowance for Credit Losses - Loans Collectively Evaluated	15,502	12,960	15,213
Ending Loan Balance - Individually Evaluated	3,027	6,014	3,110
Allowance for Credit Losses - Loans Individually Evaluated	$ 0	$ 582	$ 0

Financing Receivable, Allowance for Credit Losses, Number Of Loans Individually Evaluated For Impairment

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Financing Receivable, Number Of Loans Individually Evaluated For Impairment

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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The balance of financing receivables that were collectively evaluated for impairment.

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
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-Section 50
-Paragraph 13
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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, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

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-Name Accounting Standards Codification
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Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

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-Name Accounting Standards Codification
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The balance of financing receivables that were individually evaluated for impairment.

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