Property, Plant & Equipment (Tables)

12 Months Ended

Dec. 31, 2022

Property, Plant & Equipment

Schedule of property, plant & equipment

($ in millions)
At December 31:	2022		2021
Land and land improvements	$	213	$	224
Buildings and building and leasehold improvements		5,678		6,049
Information technology equipment		9,643		10,589	*
Production, engineering, office and other equipment		3,161		3,222
Total—gross		18,695		20,085	*
Less: Accumulated depreciation		13,361		14,390	*
Total—net	$	5,334	$	5,694

* Recast to conform to 2022 presentation to present rental machines within information technology equipment.