LONG-LIVED ASSETS

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

LONG-LIVED ASSETS

LONG-LIVED ASSETS

Property, Plant and Equipment - net

The major categories of property, plant and equipment - net were as follows: 

(Dollars in millions)	December 31,
	2015			2014
Land	$	12.3		$	12.5
Buildings	729.6			719.8
Machinery, equipment and fixtures	786.5			736.6
Construction in progress	123.6			93.3
Accumulated depreciation	(688.0		)	(649.5		)
Property, plant and equipment—net	$	964.0		$	912.7

For the year endedDecember 31, 2015, buildings and machinery, equipment and fixtures increased primarily due to the Company’s investments in North America and Asia manufacturing sites. Depreciation expense was$83.7 million,$75.9 millionand$63.7 millionfor the years endedDecember 31, 2015,2014and2013, respectively, and is primarily included incosts of products sold. Interest capitalized during the year was$0.5 million,$1.5 millionand$5.7 millionfor the years endedDecember 31, 2015,2014and2013, respectively.

The Company’s liability for asset retirement obligations was$7.3 millionand$6.5 millionatDecember 31, 2015and2014, respectively.

Other Intangible Assets - net

The gross carrying value and accumulated amortization by class of other intangible assets-net were as follows: 

	As of December 31, 2015							As of December 31, 2014
(Dollars in millions)	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value
Indefinite-lived intangible assets
Trademark(1) .	$	16.9	$	—		$	16.9	$	26.0	$	—		$	26.0
Non-compete agreement(1) .	3.3		—			3.3		5.1		—			5.1
Total	20.2		—			20.2		31.1		—			31.1
Amortizable intangible assets
Computer software	136.7		(103.0		)	33.7		130.3		(87.8		)	42.5
Distributor-customer relationship(2) 10 year life	1.6		(0.6		)	1.0		2.5		(0.7		)	1.8
Total	138.3		(103.6		)	34.7		132.8		(88.5		)	44.3
Total other intangible assets	$	158.5	$	(103.6	)	$	54.9	$	163.9	$	(88.5	)	$	75.4

⁽¹⁾Changes in balances result from currency translation.

⁽²⁾Changes in balances result from currency translation and amortization.

Amortization expense for other intangible assets was$15.4 million,$15.7 millionand$19.4 millionfor the years endedDecember 31, 2015,2014and2013, respectively.

Expected amortization expense related to intangible assets is as follows:

(Dollars in millions) Years Ending December 31,
2016	$	14.2
2017	11.8
2018	3.9
2019	1.9
2020	1.3
Later years	1.6

Non-Cash Activity

Additions to long-lived assets not yet paid were$57.2 million,$51.9 millionand$89.5 millionfor the years endedDecember 31, 2015,2014and2013, respectively.