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Derivative Instruments (Tables) | 6 Months Ended
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Jun. 30, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Derivative Assets at Fair Value |
Schedule of Derivative Assets at Fair Value |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Fair Values and Notional Values of Derivative Instruments
|  |  |  | June 30, 2021 |  | December 31, 2020
|  | Balance Sheet Location |  | Notional Amount |  | Asset Fair Value |  | Liability Fair Value |  | Notional Amount |  | Asset Fair Value |  | Liability Fair Value
Derivatives not designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan commitments |  | Other assets and Other liabilities |  | $ | 923,793,977 |  |  | $ | 10,704,411 |  |  | $ | 744,198 |  |  | $ | 659,245,038 |  |  | $ | 12,592,672 |  |  | $ | 2,464,062 |
Call options |  | Other liabilities |  |  | 714,000 |  |  |  | — |  |  |  | 12,795 |  |  |  | 1,873,200 |  |  |  | — |  |  |  | 43,097 |
Total |  |  |  | $ | 924,507,977 |  |  | $ | 10,704,411 |  |  | $ | 756,993 |  |  | $ | 661,118,238 |  |  | $ | 12,592,672 |  |  | $ | 2,507,159 |
Schedule of Gains and Losses on Derivatives |
Schedule of Gains and Losses on Derivatives |  |  |  |  |  |  |  |  |  |
|  |  |  | Net Amount Gain (Loss) |  | Net Amount Gain (Loss)
|  |  |  | Three Months Ended June 30 |  | Six Months Ended June 30
Derivative |  | Classification |  | 2021 |  | 2020 |  | 2021 |  | 2020
Loan commitments |  | Mortgage fee income |  | $ | (482,863 | ) |  | $ | 5,278,100 |  |  | $ | (168,397 | ) |  | $ | 8,553,132 |
Call and put options |  | Gains on investments and other assets |  | $ | 88,522 |  |  | $ | 828,205 |  |  | $ | 115,285 |  |  | $ | 90,346 |

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