Acquisitions and Divestitures (Tables)

12 Months Ended

Dec. 31, 2018

Business Combinations [Abstract]

Schedule of Liabilities Assumed in Conjunction with Acquisition of Businesses

Liabilities assumed in conjunction with our acquisitions are as follows:

(in millions)	Year ended December 31,
	2018		2017		2016
Fair value of assets acquired	$	857	$	83	$	253
Cash and stock consideration (net of cash acquired)	803		83		211
Liabilities assumed	$	54	$	—	$	42

Schedule of Key Components of Disposal Groups

The operating profit of our businesses that were disposed of or held for sale for the years ending December 31, 2018, 2017, and 2016 is as follows:

(in millions)	Year ended December 31,
	2018		2017		2016
Operating profit 1	$	—	$	—	$	62

¹ The year ended December 31, 2016 excludes a pre-tax gain of $1.1 billion on our dispositions.