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Derivative Financial Instruments - Schedule of Non-Qualifying Derivative Financial Instruments (Details) $ in Thousands	Dec. 31, 2023 USD ($) item	Dec. 31, 2022 USD ($) item
Non-Qualifying | Agency Business
Derivative Financial Instruments
Notional Value	$ 594,079	$ 515,723
Fair Value, Derivative Assets	6,547	1,505
Fair Value, Derivative Liabilities	(1,021)	$ (4,897)
Rate lock commitments
Derivative Financial Instruments
Notional Value	$ 26,800
Rate lock commitments | Non-Qualifying | Agency Business
Derivative Financial Instruments
Count | item	3	6
Notional Value	$ 26,800	$ 91,472
Fair Value, Derivative Assets	428	354
Fair Value, Derivative Liabilities	(759)	$ (1,070)
Forward sale commitments
Derivative Financial Instruments
Notional Value	$ 559,079
Forward sale commitments | Non-Qualifying | Agency Business
Derivative Financial Instruments
Count | item	33	27
Notional Value	$ 559,079	$ 294,451
Fair Value, Derivative Assets	6,119	1,151
Fair Value, Derivative Liabilities	$ (262)	$ (3,827)
Treasury futures | Non-Qualifying | Agency Business
Derivative Financial Instruments
Count | item	82	1,298
Notional Value	$ 8,200	$ 129,800
Fair Value, Derivative Assets	0	0
Fair Value, Derivative Liabilities	$ 0	$ 0

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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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