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LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables) | 3 Months Ended
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Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |
Contractual Amount of Financial Instruments With Off-balance-sheet Risk | The following table presents the contractual amount of financial instruments with off-balance-sheet risk as of the periods indicated:
|  | March 31, 2022 |  | December 31, 2021
($ in thousands) |  | Fixed Rate |  | Variable Rate |  | Fixed Rate |  | Variable Rate
Commitments to extend credit |  | $ | 39,506 |  |  | $ | 148,930 |  |  | $ | 37,107 |  |  | $ | 136,921 |
Unused lines of credit |  | 45,381 |  |  | 1,649,476 |  |  | 6,894 |  |  | 1,699,933 |
Letters of credit |  | 2,809 |  |  | 5,299 |  |  | 2,553 |  |  | 5,617 |

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