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Allowance for Credit and Loan Losses - Financial Instruments with Off-Balance Sheet Risk (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Balance, beginning of period	$ 705	$ 989	$ 615	$ 403
Credit loss expense (reversal)	0	(257)	90	329
Ending balance	705	732	705	732
Mortgage Warehouse
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Balance, beginning of period	0	0	0	0
Credit loss expense (reversal)	0	0	0	0
Ending balance	0	0	0	0
Commercial
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Balance, beginning of period	0	0	0	0
Credit loss expense (reversal)	0	0	0	0
Ending balance	0	0	0	0
Real Estate
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Balance, beginning of period	41	61	64	161
Credit loss expense (reversal)	0	(8)	(23)	(108)
Ending balance	41	53	41	53
Consumer
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Balance, beginning of period	664	928	551	242
Credit loss expense (reversal)	0	(249)	113	437
Ending balance	$ 664	$ 679	$ 664	$ 679

X

- Definition

Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482454/460-10-45-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

+ Details

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X

- Definition

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

+ References

No definition available.

+ Details

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- Details

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- Details

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