Other Long-Term Assets (Detail) - USD ($) $ in Millions	Apr. 01, 2017	Dec. 31, 2016
Other Assets, Noncurrent Disclosure [Abstract]
Equity method investments	$ 1,315	$ 1,328
Non-marketable cost method investments	3,418	3,098
Non-current deferred tax assets	915	907
Pre-payments for property, plant and equipment	419	347
Loans receivable	360	236
Reverse Repurchase Agreements	0	250
Other	1,016	993
Total other long-term assets	$ 7,443	$ 7,159