Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2024

Property, Plant and Equipment [Abstract]

Schedule of Estimated Lives

Depreciation and amortization are computed using the following estimated lives: 

	Years
Bank premises	31
Furniture, fixtures, and equipment	3 - 15
Leasehold improvements	3 - 10
Software	1 - 10

The following is a summary of the major categories of premises and equipment:

	December 31,
	2024		2023
	(in millions)
Bank premises	$	96	$	96
Construction in progress	62		82
Furniture, fixtures, and equipment	125		108
Land and improvements	32		32
Leasehold improvements	98		85
Software	225		142
Total	638		545
Accumulated depreciation and amortization	(277)		(206)
Premises and equipment, net	$	361	$	339