Nature of Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2025

Accounting Policies [Abstract]

Schedule of Property, Plant and Equipment

Our estimated useful lives of property, plant and equipment are generally as follows:

Core systems	3	-	40 years
Buildings	12	-	60 years
Leasehold improvements	12	-	40 years
Personal Property	3	-	10 years
Capitalized internal-use software	3	-	5 years

Property, plant and equipment, net consisted of the following as of December 31 (in millions):

	2025		2024
Core systems	$	15,100	$	12,890
Buildings	11,170		9,475
Construction in progress	2,827		2,204
Land	2,757		1,652
Internal-use software	2,472		2,149
Leasehold improvements	2,210		1,980
Personal property	436		373
	36,972		30,723
Less accumulated depreciation	(13,388)		(11,474)
Property, plant and equipment, net	$	23,584	$	19,249