CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Other short-term investments	[1]	$ 22,082	$ 8,351
Total portfolio loans and leases	[1],[2]	117,234	121,480
Allowance for loan and lease losses	[1]	(2,322)	(2,194)
Other assets	[1]	12,538	13,459
Other liabilities	[1]	4,861	5,881
Long-term debt	[1]	16,380	13,714
Available-for-sale debt and other securities, amortized cost		55,789	57,530
Held-to-maturity securities, fair value		2	5
Bank premises and equipment held for sale		$ 19	$ 24
Common stock, par value (in dollars per share)		$ 2.22	$ 2.22
Common stock, authorized (in shares)		2,000,000,000	2,000,000,000
Common stock, outstanding (in shares)		681,124,810	683,385,880
Treasury stock (in shares)		242,767,771	240,506,701
Preferred stock, authorized (in shares)		500,000	500,000
Preferred stock, unissued (in shares)		422,000	422,000
Preferred stock, liquidation preference per share (in dollars per share)		$ 25,000	$ 25,000
Preferred Class B
Preferred stock, authorized (in shares)		500,000	500,000
Preferred stock, unissued (in shares)		300,000	300,000
Preferred stock, liquidation preference per share (in dollars per share)		$ 1,000	$ 1,000
Residential Mortgage
Allowance for loan and lease losses		$ (145)	$ (245)
Loans held for sale, fair value		334	600
Loans measured at FV		116	123
Variable Interest Entity, Primary Beneficiary | Automobile And Solar Loan
Other short-term investments		55	17
Total portfolio loans and leases		1,573	185
Allowance for loan and lease losses		(28)	(2)
Other assets		10	2
Other liabilities		14	9
Long-term debt		$ 1,409	$ 118

[1] Includes $55 and $17 of other short-term investments, $1,573 and $185 of portfolio loans and leases, $(28) and $(2) of ALLL, $10 and $2 of other assets, $14 and $9 of other liabilities and $1,409 and $118 of long-term debt from consolidated VIEs that are included in their respective captions above at December 31, 2023 and 2022, respectively. For further information, refer to Note 12.

[2] Includes $116 and $123 of residential mortgage loans measured at fair value at December 31, 2023 and 2022, respectively.