Capital (Tables)

12 Months Ended

Dec. 31, 2023

Broker-Dealer [Abstract]

Regulatory Capital Ratios

The following table presents the actual capital amounts and ratios for the Company:

	Risk-Based Capital
December 31, 2023	Common Equity Tier 1				Tier 1				Total				Leverage Capital
(dollars in millions)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
Total capital	$	8,009	9.05	%	$	8,512	9.62	%	$	10,415	11.77	%	$	8,512	7.75	%
Minimum for capital adequacy purposes	3,983		4.50		5,310		6.00		7,081		8.00		4,392		4.00
Excess	$	4,026	4.55	%	$	3,202	3.62	%	$	3,334	3.77	%	$	4,120	3.75	%
December 31, 2022
Total capital	$	6,335	9.06	%	$	6,838	9.78	%	$	8,154	11.66	%	$	6,838	9.70	%
Minimum for capital adequacy purposes	3,146		4.50		4,195		6.00		5,593		8.00		2,819		4.00
Excess	$	3,189	4.56	%	$	2,643	3.78	%	$	2,561	3.66	%	$	4,019	5.70	%

The following table presents the actual capital amounts and ratios for the Bank:

	Risk-Based Capital
December 31, 2023	Common Equity Tier 1				Tier 1				Total				Leverage Capital
(dollars in millions)	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
Total capital	$	9,305	10.52	%	$	9,305	10.52	%	$	10,271	11.61	%	$	9,305	8.48	%
Minimum for capital adequacy purposes	3,980		4.50		5,307		6.00		7,076		8.00		4,389		4.00
Excess	$	5,325	6.02	%	$	3,998	4.52	%	$	3,195	3.61	%	$	4,916	4.48	%
December 31, 2022
Total capital	$	7,653	10.96	%	$	7,653	10.96	%	$	7,982	11.43	%	$	7,653	10.87	%
Minimum for capital adequacy purposes	3,142		4.50		4,189		6.00		5,585		8.00		2,817		4.00
Excess	$	4,511	6.46	%	$	3,464	4.96	%	$	2,397	3.43	%	$	4,836	6.87	%