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OTHER OPERATING EXPENSE (Tables)
 3 Months Ended
Mar. 31, 2024
Other Income and Expenses [Abstract]  
Schedule of other operating expense
The following table presents the details of other operating expense:
Three Months Ended March 31,
(dollars in millions)20242023
Marketing$35 $38 
Deposit insurance76 36 
Other92 95 
Other operating expense$203 $169