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LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables)
3 Months Ended
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, 2022December 31, 2021
($ in thousands)Fixed RateVariable RateFixed RateVariable Rate
Commitments to extend credit
$39,506 $148,930 $37,107 $136,921 
Unused lines of credit45,381 1,649,476 6,894 1,699,933 
Letters of credit2,809 5,299 2,553 5,617