Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

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The premium (cost) of a hedge, expensed during the period.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Nominal or face amount used to calculate payments on the derivative liability.

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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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Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The face amount of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Derivatives and Hedging Activities (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Derivative financial instruments
Amount of gain recognized in OCI		$ 3,132	$ 30	$ 7,002	$ 479
Interest rate locks
Derivative financial instruments
Off-balance sheet commitments		61,773		61,773		$ 151,038
Interest rate locks \| Other Assets
Derivative financial instruments
Fair value of derivative		99		99		3,008
Interest rate caps
Derivative financial instruments
Forecasted notional amount	$ 130,500
Derivative, term of contracts	5 years
Interest expense recorded				126	126
Amount of gain recognized in OCI		3,132	30	7,002	479
Amount of gain reclassified from OCI to net income		165	$ 0	167	$ 0
Interest rate caps \| Other Assets
Derivative financial instruments
Fair value of derivative		7,643		7,643		934
Interest rate caps \| Minimum
Derivative financial instruments
Derivative, cap interest rate	1.50%
Interest rate caps \| Maximum
Derivative financial instruments
Derivative, cap interest rate	2.00%
Forward commitments to sell TBA securities
Derivative financial instruments
Forecasted notional amount		37,000		37,000		116,500
Forward commitments to sell TBA securities \| Other Liabilities
Derivative financial instruments
Fair value of derivative asset, gross liability		$ 1,752		$ 1,752		$ 80