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Fair Value and Interest Rate Risk - Quantitative Information About Level 3 Fair Value Measurements (Details) $ in Thousands	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
SBA servicing assets	$ 902	$ 857
Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, net	19,169	12,928
SBA servicing assets	$ 988	$ 932
Level 3 | Real Estate Appraisals | Minimum | Measurement Input, Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, net	0.058	0.058
Level 3 | Real Estate Appraisals | Maximum | Measurement Input, Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans, net	0.20	0.20
Level 3 | Discounted Cash Flows | Minimum | Measurement Input, Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
SBA servicing assets	0.1473	0.1473
Level 3 | Discounted Cash Flows | Maximum | Measurement Input, Discount Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
SBA servicing assets	0.1490	0.1490

X

- Definition

Fair value portion of impaired loans receivable.

+ References

No definition available.

+ Details

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- Definition

Value of input used to measure impaired loans.

+ References

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- Definition

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+ References

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- Definition

Aggregate amount of servicing assets that are subsequently measured at fair value and servicing assets that are subsequently measured using the amortization method.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 50
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481260/860-50-45-2

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- Definition

Value of input used to measure servicing asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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