Commitments and contingencies (Tables)

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingent Liabilities Outstanding

The following table presents the Company’s significant commitments. Certain of these commitments are not included in the Company’s Consolidated Balance Sheet.

	December 31,		December 31,
(Dollars in millions)	2023		2022
Commitments to extend credit:
Commercial and industrial	$	28,566	$	27,471
Commercial real estate loans to be sold		916		349
Other commercial real estate		5,019		5,084
Residential real estate loans to be sold		163		31
Other residential real estate		331		505
Home equity lines of credit		8,109		8,262
Credit cards		5,578		5,465
Other		413		382
Standby letters of credit		2,289		2,377
Commercial letters of credit		62		65
Financial guarantees and indemnification contracts		4,036		4,022
Commitments to sell real estate loans		1,400		533