Accumulated Other Comprehensive Income (Loss) (Schedule of Accumulated Other Comprehensive Loss) (Detail) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 30, 2016
AOCI, Net of Tax [Roll Forward]
Balance, value	$ 3,135
Other comprehensive income	15	$ 19
Taxes	2	7
Balance, value	3,177	3,135
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	1	8
Total accumulated other comprehensive income (loss)
AOCI, Net of Tax [Roll Forward]
Balance, value	(4)	(8)
Balance, value	8	(4)
Foreign currency translation adjustments
AOCI, Net of Tax [Roll Forward]
Balance, value	(7)	0
Other comprehensive income	13	(8)
Taxes	2	(1)
Balance, value	4	(7)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	0	0
Unrecognized (loss) gain on derivative instruments
AOCI, Net of Tax [Roll Forward]
Balance, value	10	(4)
Other comprehensive income	2	26
Taxes	0	10
Balance, value	11	10
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	1	2
Pension liability adjustments
AOCI, Net of Tax [Roll Forward]
Balance, value	(7)	(4)
Other comprehensive income	0	1
Taxes	0	(2)
Balance, value	(7)	(7)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	$ 0	$ 6