Derivative Financial Instruments - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Derivative [Line Items]
Fair value of derivatives in a net liability position	$ 20,768		$ 24,677
Posted collateral aggregate fair value	7,840		8,790
Derivative financial instruments not designated as hedging instruments:
Derivative [Line Items]
Fee income	466	$ 13
Loans Receivable
Derivative [Line Items]
Carrying amount of hedged loans receivable	184,541		181,377
Cumulative amount of fair value hedging adjustment	(10,100)		(12,752)
Available-for-sale securities
Derivative [Line Items]
Carrying amount of hedged loans receivable	36,940		35,869
Cumulative amount of fair value hedging adjustment	$ (684)		$ 2,174

The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.

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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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The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.

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Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

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Amount of asset hedged in fair value hedging relationship.

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Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk.

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