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Acquired Intangible Assets (Detail) - USD ($) $ in Millions | Sep. 25, 2016 | Dec. 31, 2015
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Indefinite Lived And Finite Lived Intangible Assets [Line Items] |  |
Finite-Lived, Gross Carrying Amount | $ 3,695 | $ 3,375
Indefinite Lived, Trademarks, Gross Carrying Amount | 887 | 816
Finite-Lived, Accumulated Amortization | (377) | (169)
Total acquired intangibles | 4,582 | 4,191
Finite-Lived, Net Carrying Amount | 3,318 | 3,206
Indefinite Lived, Trademarks, Net Carrying Amount | 887 | 816
Total acquired intangibles, Net Carrying Amount | 4,205 | 4,022
Customer Programs |  |
Indefinite Lived And Finite Lived Intangible Assets [Line Items] |  |
Finite-Lived, Gross Carrying Amount | 3,204 | 3,127
Finite-Lived, Accumulated Amortization | (214) | (38)
Finite-Lived, Net Carrying Amount | 2,990 | 3,089
Customer relationships |  |
Indefinite Lived And Finite Lived Intangible Assets [Line Items] |  |
Finite-Lived, Gross Carrying Amount | 380 | 137
Finite-Lived, Accumulated Amortization | (82) | (59)
Finite-Lived, Net Carrying Amount | 298 | 78
Other Finite-lived Intangibles |  |
Indefinite Lived And Finite Lived Intangible Assets [Line Items] |  |
Finite-Lived, Gross Carrying Amount | 111 | 111
Finite-Lived, Accumulated Amortization | (81) | (72)
Finite-Lived, Net Carrying Amount | $ 30 | $ 39

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