Property, Plant and Equipment

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property, plant and equipment consisted of the following at December 31:



	2018			2017
	(in millions)
Building, building equipment and land	$	481		$	455
Equipment	987			841
Furniture and fixtures	85			81
Leasehold improvements	215			166
Property, plant and equipment	1,768			1,543
Less: accumulated depreciation and amortization	(847		)	(714		)
Property, plant and equipment, net	$	921		$	829

As of December 31, 2018 and 2017, capital leases of $33 million and $32 million, respectively, were included in equipment. Accumulated amortization of these capital leases was $24 million and $18 million as of December 31, 2018 and 2017, respectively.

Depreciation and amortization expense for the above property, plant and equipment was $209 million, $185 million and $151 million for 2018, 2017 and 2016, respectively.