Goodwill and Other Intangible Assets, net (Tables)

3 Months Ended

Mar. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of changes in the carrying amount of goodwill

The changes in the carrying amount of goodwill, net for the three months ended March 31, 2017, were as follows:

	Construction Materials		Interconnect Technologies		FoodService Products		Fluid Technologies		Brake and Friction		Total
(in millions)
Balance at January 1, 2017	$	117.5	$	639.1	$	60.3	$	167.9	$	96.4	$	1,081.2
Goodwill acquired during year (1)	5.5		—		86.9		—		—		92.4
Currency translation and other	1.5		0.9		—		0.9		—		3.3
Balance at March 31, 2017	$	124.5	$	640.0	$	147.2	$	168.8	$	96.4	$	1,176.9

⁽¹⁾ See Note 4 for further information on goodwill resulting from recent acquisitions.

Summary of other intangible assets, net

The Company’s other intangible assets, net at March 31, 2017, were as follows:

(in millions)	Acquired Cost		Accumulated Amortization			Net Book Value
Assets subject to amortization:
Customer relationships	$	807.0	$	(215.1	)	$	591.9
Intellectual property	238.0		(78.5		)	159.5
Other	16.4		(11.9		)	4.5
Assets not subject to amortization:
Trade names	263.0		—			263.0
Other intangible assets, net	$	1,324.4	$	(305.5	)	$	1,018.9

The Company’s other intangible assets, net at December 31, 2016, were as follows:

(in millions)	Acquired Cost		Accumulated Amortization			Net Book Value
Assets subject to amortization:
Customer relationships	$	704.3	$	(201.6	)	$	502.7
Intellectual property	200.7		(72.4		)	128.3
Other	15.4		(11.7		)	3.7
Assets not subject to amortization:
Trade names	237.5		—			237.5
Other intangible assets, net	$	1,157.9	$	(285.7	)	$	872.2

Summary of the net bok values of other intangible assets, net by reportable segment

The net book values of other intangible assets, net by reportable segment were as follows:

(in millions)	March 31, 2017		December 31, 2016
Carlisle Construction Materials	$	59.1	$	55.2
Carlisle Interconnect Technologies	370.6		379.1
Carlisle FoodService Products	180.3		24.9
Carlisle Fluid Technologies	311.2		313.7
Carlisle Brake & Friction	97.7		99.3
Total	$	1,018.9	$	872.2