Reconciliation Of Income Taxes at Federal Statutory Rate to Provision Benefit for Income Taxes (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Income Tax Rate Reconciliation [Line Items]
Federal tax computed at the statutory rate	$ 44	$ (26)	$ 11
State taxes, net of Federal benefit	3	1	1
Foreign income taxed at rates other than Federal	(28)	(15)	(22)
Increase (decrease) in valuation allowance	8	(9)	(8)
Non-deductible goodwill impairment	15	0	0
Non-deductible Merger expenses	13	0	0
Non-deductible foreign interest	8	10	12
Change in unrecognized tax benefits		1	(77)
Tax expense from intercompany transactions	2	2	5
Subpart F and dividend income, net of foreign tax credits	75		10
Change in tax rate	2	2	2
Non-taxable return of purchase price		(22)
Deferred taxes on undistributed foreign earnings	5	68
Tax accounting method change ruling		(16)
Other items, net		6	3
Income tax expense (benefit)	$ 147	$ 2	$ (63)