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Derivative Financial Instruments - The Components Of Derivative Financial Instruments (Details) $ in Thousands	Dec. 31, 2022 USD ($) transaction security	Dec. 31, 2021 USD ($) transaction
Assets
Estimated Fair Value	$ 40,287	$ 10,815
Liabilities:
Estimated Fair Value	24,527	14,408
Interest Rate Products
Assets
Outstanding Notional		142,334
Estimated Fair Value		$ 1,350
Liabilities:
Outstanding Notional	52,533
Estimated Fair Value	$ 60
Interest Rate Products | Derivative financial instruments designated as hedging instruments:
Assets
Number of Transactions | transaction	32	1
Outstanding Notional	$ 201,906	$ 20,190
Estimated Fair Value	$ 15,636	$ 1,213
Liabilities:
Number of Transactions | transaction		12
Outstanding Notional		$ 179,431
Estimated Fair Value		$ 7,107
Interest Rate Products | Derivative financial instruments not designated as hedging instruments:
Assets
Number of Transactions | transaction	41	38
Outstanding Notional	$ 338,770	$ 232,849
Estimated Fair Value	$ 24,615	$ 6,923
Liabilities:
Number of Transactions | transaction	41	38
Outstanding Notional	$ 338,770	$ 232,849
Estimated Fair Value	$ 24,242	7,366
Other Derivative Financial Instruments | Derivative financial instruments not designated as hedging instruments:
Assets
Number of Transactions | security	1
Outstanding Notional	$ 14,638
Estimated Fair Value	0
Forward MBS trades
Assets
Outstanding Notional	85,000	450,600
Estimated Fair Value	36	1,329
Liabilities:
Outstanding Notional	21,800	16,600
Estimated Fair Value	$ 225	$ 52

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