Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

The changes in the carrying value of goodwill by reportable segment for the years ended December 31, 2016 and 2015 are as follows:



(in millions)	Mobile Consumer Electronics			Specialty Components		Total
Balance at January 1, 2015	$	729.1		$	185.6	$	914.7
Acquisitions ⁽¹⁾	47.8			—		47.8
Foreign currency translation	(36.9		)	0.2		(36.7		)
Balance at December 31, 2015	740.0			185.8		925.8
Allocation to discontinued operations	(18.7		)	—		(18.7		)
Acquisition adjustment ⁽¹⁾	0.2			—		0.2
Foreign currency translation	(12.8		)	0.1		(12.7		)
Balance at December 31, 2016	$	708.7		$	185.9	$	894.6

Schedule of Finite-Lived Intangible Assets

The gross carrying value and accumulated amortization for each major class of intangible asset are as follows:



	December 31, 2016				December 31, 2015
(in millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Trademarks	$	0.3	$	0.2	$	0.3	$	0.2
Patents	42.9		19.3		42.9		14.5
Customer relationships	156.2		152.8		156.1		143.4
Unpatented technologies	92.2		73.9		92.4		68.6
Other	3.1		3.1		3.1		3.1
Total	294.7		249.3		294.8		229.8
Unamortized intangible assets:
Trademarks	32.0				32.0
Total intangible assets, net	$	77.4			$	97.0

Schedule of Intangible Assets

The gross carrying value and accumulated amortization for each major class of intangible asset are as follows:



	December 31, 2016				December 31, 2015
(in millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Trademarks	$	0.3	$	0.2	$	0.3	$	0.2
Patents	42.9		19.3		42.9		14.5
Customer relationships	156.2		152.8		156.1		143.4
Unpatented technologies	92.2		73.9		92.4		68.6
Other	3.1		3.1		3.1		3.1
Total	294.7		249.3		294.8		229.8
Unamortized intangible assets:
Trademarks	32.0				32.0
Total intangible assets, net	$	77.4			$	97.0

Goodwill and Other Intangible Assets

8. Goodwill and Other Intangible Assets

The changes in the carrying value of goodwill by reportable segment for the years ended December 31, 2016 and 2015 are as follows:



(in millions)	Mobile Consumer Electronics			Specialty Components		Total
Balance at January 1, 2015	$	729.1		$	185.6	$	914.7
Acquisitions ⁽¹⁾	47.8			—		47.8
Foreign currency translation	(36.9		)	0.2		(36.7		)
Balance at December 31, 2015	740.0			185.8		925.8
Allocation to discontinued operations	(18.7		)	—		(18.7		)
Acquisition adjustment ⁽¹⁾	0.2			—		0.2
Foreign currency translation	(12.8		)	0.1		(12.7		)
Balance at December 31, 2016	$	708.7		$	185.9	$	894.6


⁽¹⁾	Represents goodwill related to the Audience acquisition.

The gross carrying value and accumulated amortization for each major class of intangible asset are as follows:



	December 31, 2016				December 31, 2015
(in millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:
Trademarks	$	0.3	$	0.2	$	0.3	$	0.2
Patents	42.9		19.3		42.9		14.5
Customer relationships	156.2		152.8		156.1		143.4
Unpatented technologies	92.2		73.9		92.4		68.6
Other	3.1		3.1		3.1		3.1
Total	294.7		249.3		294.8		229.8
Unamortized intangible assets:
Trademarks	32.0				32.0
Total intangible assets, net	$	77.4			$	97.0

Total amortization expense for the years ended December 31, 2016, 2015 and 2014 was $19.6 million, $19.6 million and $17.2 million, respectively. Amortization expense is primarily recorded in Selling and administrative expenses in the Consolidated Statements of Earnings. Amortization expense for the next five years, based on current intangible balances, is estimated to be as follows:



(in millions)
2017	$	11.4
2018	11.4
2019	9.8
2020	4.4
2021	1.8

Schedule of Future Amortization Expense

Amortization expense for the next five years, based on current intangible balances, is estimated to be as follows:



(in millions)
2017	$	11.4
2018	11.4
2019	9.8
2020	4.4
2021	1.8

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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