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Goodwill and Other Intangibles - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 28, 2019	Dec. 31, 2018
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 764,225	$ 752,871
Accumulated Amortization	$ 526,615	$ 505,969
Weighted-Average Amortization Period	7 years	7 years
Trademarks and In Process Research and Development [Member]
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 13,581	$ 13,677
Software Development [Member]
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	464,983	454,307
Accumulated Amortization	$ 320,309	$ 307,634
Weighted-Average Amortization Period	5 years	5 years
Purchased Intangibles [Member]
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 199,441	$ 201,566
Accumulated Amortization	$ 149,017	$ 144,184
Weighted-Average Amortization Period	11 years	11 years
Licensing Agreements [Member]
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 5,455	$ 5,568
Accumulated Amortization	$ 5,046	$ 4,875
Weighted-Average Amortization Period	6 years	6 years
Patents and Other Intangibles [Member]
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 80,765	$ 77,753
Accumulated Amortization	$ 52,243	$ 49,276
Weighted-Average Amortization Period	8 years	8 years

X

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Amount before accumulated amortization of intangible assets, excluding goodwill.

+ References

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- Definition

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+ References

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