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Derivatives Financial Instruments (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020
Derivatives and other information |  |
Changes in fair value of loan swaps | $ 0 |
Unpaid principal on mortgage loans held for sale | 5,377 | $ 6,420
Other assets |  |
Derivatives and other information |  |
Cash collateral | 5,960 | 9,920
Forward sales of TBA securities | Not designated as hedges |  |
Derivatives and other information |  |
Notional amount | 16,500 | 8,000
Derivative Asset | 45 |
Derivative Liability |  | 47
Interest rate swaps on loans | Cash flow hedges |  |
Derivatives and other information |  |
Notional amount | 25,000 | 25,000
Derivative Liability | 960 | 1,882
Matched interest rate swap with borrower | Not designated as hedges |  |
Derivatives and other information |  |
Notional amount | 83,819 | 84,753
Derivative Asset | 4,794 | 8,185
Derivative Liability | 167 |
Matched interest rate swap with counterparty | Not designated as hedges |  |
Derivatives and other information |  |
Notional amount | 83,819 | 84,753
Derivative Asset | 167 |
Derivative Liability | 4,794 | 8,185
IRLC | Not designated as hedges |  |
Derivatives and other information |  |
Notional amount | 148,144 | 198,632
Derivative Asset | 2,875 | 4,582
Mortgage Banking |  |
Derivatives and other information |  |
IRLCs | 12,130 | 7,670
Unpaid principal on mortgage loans held for sale | 10,550 | 5,630
Mortgage Banking | Best-efforts forward sales contracts |  |
Derivatives and other information |  |
IRLCs | 136,010 | 190,960
Unpaid principal on mortgage loans held for sale | 102,110 | 200,880
Mortgage loans |  | 391,840
Mortgage Banking | Forward sales of TBA securities |  |
Derivatives and other information |  |
Mortgage loans | 16,500 | 8,000
Mortgage Banking | Mandatory-delivery forward sales contracts |  |
Derivatives and other information |  |
Mortgage loans | 5,340 | $ 3,940
C&F Mortgage | Best-efforts forward sales contracts |  |
Derivatives and other information |  |
Mortgage loans | $ 238,120 |

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