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Long Term Subordinated Notes (Tables)
12 Months Ended
Dec. 31, 2022
Long Term Subordinated Notes [Abstract]  
Schedule Of Outstanding Fixed To Floating Rate Long Term Subordinated Notes
Maturity Date
December 31, 2022
December 31, 2021
Original
Consolidated
Consolidated
Principal
Balance Sheet
Balance Sheet
(Dollars in millions)
Date Issued
Amount
Scheduled
Final
Amount
Market Value
Amount
Market Value
Long-term subordinated notes
4/26/2007
$
400
5/15/2037
5/1/2067
$
218
$
187
$
224
$
216
Schedule Of Interest Expense Incurred In Connection With Long Term Subordinated Notes
Years Ended December 31,
(Dollars in millions)
2022
2021
2020
Interest expense incurred
$
9
$
6
$
8