Derivatives and Hedging Activities - Narrative (Details)	12 Months Ended
Dec. 31, 2024 USD ($) counterparty derivativeInstrument	Dec. 31, 2023 USD ($) derivativeInstrument	Dec. 31, 2022 USD ($)
Derivative [Line Items]
Number of counterparties \| counterparty	2
Interest rate derivative liabilities, at fair value	$ 11,000
Interest-rate swaps
Derivative [Line Items]
Number of instruments held in back to back swaps \| derivativeInstrument	2
Number of interest rate swaps \| derivativeInstrument	2	4
Gain (loss) on interest rate swaps	$ 0	$ 0	$ 0
Counterparty credit risk exposure on interest rate swaps	321,000	492,000
Collateral posted for interest-rate swaps	480,000	570,000
Interest-rate swaps \| Two counterparties
Derivative [Line Items]
Collateral posted for interest-rate swaps	$ 120,000	$ 590,000
Interest-rate swaps \| Fair Value Hedging \| Derivatives designated as hedging instruments
Derivative [Line Items]
Number of fixed interest rate swap \| derivativeInstrument	3	3
Derivative, notional amount	$ 100,000,000	$ 100,000,000

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Number of Derivatives Held, Included In Back To Back Swap

+ References

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Number Of Fixed Interest Rate Swap

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- Definition

Maximum amount of loss due to credit risk that, based on the gross fair value of the financial instrument, the entity would incur if parties to the financial instruments that make up the concentration failed completely to perform according to the terms of the contracts and the collateral or other security, if any, for the amount due proved to be of no value to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (b)
-Publisher FASB
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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Subparagraph (b)(1)
-Publisher FASB
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- Definition

Fair value of securities pledged as collateral against derivative liabilities.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483444/210-20-55-12

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
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-Publisher FASB
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Nominal or face amount used to calculate payment on derivative.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
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Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

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- Definition

Number of interest rate derivative instruments held by the entity at the reporting date.

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