Goodwill and Other Intangible Asset (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Other Intangible Assets

Schedule of changes in the carrying amount of goodwill by segment

	Interconnect Products and			Cable Products and
	Assemblies			Solutions		Total
Goodwill at December 31, 2013	$	2,173.7		$	115.4	$	2,289.1
Acquisition-related	353.1			8.3		361.4
Foreign currency translation	(33.8		)	—		(33.8		)
Goodwill at December 31, 2014	2,493.0			123.7		2,616.7
Acquisition-related	155.9			—		155.9
Foreign currency translation	(79.7		)	—		(79.7		)
Goodwill at December 31, 2015	$	2,569.2		$	123.7	$	2,692.9

Summary of the Company's amortizable intangible assets

	December 31, 2015						December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships	$	315.6	$	122.6	$	193.0	$	299.8	$	92.3	$	207.5
Proprietary technology	53.8		30.9		22.9		53.8		26.5		27.3
License agreements	6.0		6.0		—		6.0		6.0		—
Backlog and other	19.7		19.2		0.5		19.7		19.0		0.7
Total	$	395.1	$	178.7	$	216.4	$	379.3	$	143.8	$	235.5