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Derivative Financial Instruments - The Components Of Derivative Financial Instruments (Details) $ in Thousands | Sep. 30, 2023 USD ($) transaction | Dec. 31, 2022 USD ($) transaction
--- | --- | ---
Interest Rate Products |  |
Assets |  |
Outstanding Notional | $ 57,868 |
Estimated Fair Value | $ 59 |
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 | 32
Outstanding Notional | $ 198,424 | $ 201,906
Estimated Fair Value | $ 19,246 | $ 15,636
Interest Rate Products | Derivative financial instruments not designated as hedging instruments: |  |
Assets |  |
Number of Transactions | transaction | 45 | 41
Outstanding Notional | $ 397,422 | $ 338,770
Estimated Fair Value | $ 30,938 | $ 24,615
Liabilities: |  |
Number of Transactions | transaction | 45 | 41
Outstanding Notional | $ 397,422 | $ 338,770
Estimated Fair Value | $ 30,319 | $ 24,242
Other | Derivative financial instruments not designated as hedging instruments: |  |
Assets |  |
Number of Transactions | transaction | 1 | 1
Outstanding Notional | $ 14,638 | $ 14,638
Estimated Fair Value | 4 | 0
Futures |  |
Liabilities: |  |
Outstanding Notional | 18,800 | 21,800
Estimated Fair Value | 1,274 | 225
Forward MBS trades |  |
Assets |  |
Outstanding Notional | 74,000 | 85,000
Estimated Fair Value | $ 568 | $ 36

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