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LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables)
9 Months Ended
Sep. 30, 2020
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:
September 30, 2020December 31, 2019
($ in thousands)Fixed RateVariable RateFixed RateVariable Rate
Commitments to extend credit
$20,181 $49,274 $473 $129,495 
Unused lines of credit1,778 1,334,060 703 1,049,632 
Letters of credit157 9,202 134 5,316