Revenue (Tables)

6 Months Ended

Jun. 30, 2019

Revenue From Contract With Customer [Abstract]

Summary of Revenues Disaggregated by Product Line

The following table presents our revenues disaggregated by product line (dollars in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Packaging	$	1,504.6	$	1,496.2	$	2,982.2	$	2,899.1
Paper		237.8		250.8		477.5		520.2
Corporate and Other		17.5		20.5		33.9		38.8
Total revenue	$	1,759.9	$	1,767.5	$	3,493.6	$	3,458.1