Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of our goodwill are as follows (dollars in millions):

	Goodwill
Balance at January 1, 2018	$	883.2
Acquisitions (a)		5.5
Balance at June 30, 2018	$	888.7

(a) During the three months ended June 30, 2018, the Company recorded a $5.5 million adjustment to increase the goodwill balance for the Company’s October 2017 acquisition of Sacramento Container.

Components of Intangible Assets

The weighted average remaining useful life, gross carrying amount, and accumulated amortization of our intangible assets were as follows (dollars in millions):

	June 30, 2018					December 31, 2017
	Weighted Average Remaining Useful Life (in Years)	Gross Carrying Amount		Accumulated Amortization		Weighted Average Remaining Useful Life (in Years)	Gross Carrying Amount		Accumulated Amortization
Customer relationships (a)	11.4	$	491.4	$	126.9	11.8	$	497.8	$	109.8
Trademarks and trade names (a)	10.0		33.9		16.2	9.8		32.9		13.2
Other (a)	3.3		4.3		2.4	3.6		4.3		2.0
Total intangible assets (excluding goodwill)	11.3	$	529.6	$	145.5	11.7	$	535.0	$	125.0

(a) In connection with the October 2017 acquisition of Sacramento Container, the Company recorded intangible assets of $68.4 million for customer relationships, $4.1 million for trade names, and $0.1 million for other intangibles. During the three months ended June 30, 2018, the Company made a $5.5 million net adjustment based on the final valuation received for the intangible assets. This adjustment resulted in a revision to the original allocations for customer relationships and trade names. As of June 30, 2018, the revised allocations for customers and trade names are $61.9 million and $5.1 million, respectively.