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Derivatives and Hedging Activities - Summary of Cash Flow Hedges Associated with Interest Rate Risk Management Activities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Jun. 30, 2023
Cash Flow Hedges on 90-day Advances from FHLB [Member]
Derivatives, Fair Value [Line Items]
Other Liabilities	$ 10,000
Designated as Hedging Instrument [Member] | Interest Rate Swap 2020 [Member]
Derivatives, Fair Value [Line Items]
Start Date	Apr. 13, 2020
Maturity Date	Apr. 13, 2025
Rate	0.68%
Derivative liabilities, notional amount	$ 5,000
Other Assets	$ 431
Designated as Hedging Instrument [Member] | Interest Rate Swap 2021 [Member]
Derivatives, Fair Value [Line Items]
Start Date	Apr. 13, 2021
Maturity Date	Apr. 13, 2026
Rate	0.74%
Derivative liabilities, notional amount	$ 5,000
Other Assets	530
Designated as Hedging Instrument [Member] | Interest Rate Swap 2021 [Member] | Cash Flow Hedges on 90-day Advances from FHLB [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities, notional amount		$ 5,000
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities, notional amount	10,000
Other Assets	$ 961

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Fair value of liability arising from contracts that meet the criteria of being accounted for as derivative instruments, financial instrument or contract used to mitigate a specified risk (hedge), energy marketing activities (trading activities), expected to be settled after one year or beyond the normal operating cycle, if longer. Examples of energy marketing activities include, but are not limited to, trading of electricity, coal, natural gas and oil using financial instruments, including, but not limited to, forward contracts, options and swaps.

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Carrying amount as of the balance sheet date of the assets arising from derivative contracts and hedging activities, which are expected to be converted into cash or otherwise disposed of after a year or beyond the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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