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OTHER OPERATING EXPENSE (Tables)
 12 Months Ended
Dec. 31, 2023
Other Income and Expenses [Abstract]  
Schedule of other operating expense
The following table presents the details of other operating expense:
Year Ended December 31,
(dollars in millions)202320222021
Marketing$187 $166 $111 
Deposit insurance390 96 66 
Other396 323 234 
Other operating expense$973 $585 $411