Goodwill and Other Intangibles - Summary of Other Intangibles Assets (Detail) - USD ($) $ in Thousands	Oct. 03, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (281,156)	$ (91,368)
Other intangibles, net	816,933	1,029,293
Current Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross amount	22,521	23,201
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross amount	40,300	40,300
Unpatented Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross amount	270,000	280,000
Patent and Patent Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross amount	247,335	244,569
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross amount	$ 517,933	$ 532,591