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Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment Depreciation is calculated using the straight-line method over the following ranges of estimated useful service lives, in years:
Estimated Useful Service Lives
Buildings
20 – 40
Building and leasehold improvements
6 – 20
Machinery and equipment
2 – 10
Furniture and fixtures
2 – 10
Property, plant and equipment is as follows:
December 31,
(cost in millions)20222021
Land$43 $73 
Buildings265 280 
Building and leasehold improvements132 140 
Machinery and equipment882 846 
Furniture and fixtures137 143 
Assets under development29 24 
1,488 1,506 
Less accumulated depreciation(1,041)(1,050)
Net property, plant and equipment$447 $456