Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2023

Property, Plant and Equipment, Net.

Schedule of property, plant and equipment

	June 30,		December 31,
($ in millions)	2023		2022
Land	$	221	$	187
Buildings		2,351		2,159
Machinery and equipment		7,626		7,277
Construction-in-progress		1,415		1,504
		11,613		11,127
Accumulated depreciation		(4,333)		(4,074)
	$	7,280	$	7,053