Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated future amortization expense for intangible assets follows:

(in millions)	Amortization
2019	$	16.7
2020	15.9
2021	13.7
2022	12.2
2023	11.9

Changes in the carrying amount of goodwill attributable to each reportable business segment

Changes in the carrying amount of goodwill attributable to each reportable business segment follow:

(in millions)	U.S. Packaging Segment			Latin America Packaging Segment			Rest of World Packaging Segment			Total
Reported balance at December 31, 2016	$	632.4		$	189.0		$	207.4		$	1,028.8
Acquisition and acquisition adjustments	—			—			0.1			0.1
Impairment charge	—			(196.6		)	—			(196.6		)
Currency translation	0.7			7.6			12.1			20.4
Reported balance at December 31, 2017	633.1			—			219.6			852.7
Currency translation	(0.8		)	—			(6.7		)	(7.5		)
Reported balance at December 31, 2018	$	632.3		$	—		$	212.9		$	845.2

Components of amortized intangible assets

The components of amortized intangible assets follow:

	December 31, 2018					December 31, 2017
(in millions)	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Contract based	$	9.1	$	(1.5	)	$	9.9	$	(1.6	)
Technology based	79.3		(60.9		)	79.7		(56.6		)
Marketing related	12.9		(9.1		)	14.1		(9.3		)
Customer based	205.3		(113.7		)	210.1		(104.0		)
Reported balance	$	306.6	$	(185.2	)	$	313.8	$	(171.5	)