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LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables) | 9 Months Ended
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Sep. 30, 2019
Commitments and Contingencies Disclosure [Abstract] |
Contractual Amount of Financial Instruments with Off-Balance-Sheet Risk | The contractual amount of financial instruments with off-balance-sheet risk was as follows for the dates indicated:
|  | September 30, 2019 |  | December 31, 2018
($ in thousands) |  | Fixed Rate |  | Variable Rate |  | Fixed Rate |  | Variable Rate
Commitments to extend credit (1) |  | $ | 60 |  |  | $ | 185,869 |  |  | $ | 2,167 |  |  | $ | 288,770 |
Unused lines of credit |  | 828 |  |  | 1,069,930 |  |  | 1,514 |  |  | 1,119,158 |
Letters of credit |  | 894 |  |  | 8,075 |  |  | 1,266 |  |  | 8,561 |
(1) Included no commitments to extend credit related to discontinued operations at December 31, 2018.

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