Redeemable Preferred Stock - Additional Information (Detail) (USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended		3 Months Ended	12 Months Ended
	Nov. 30, 2013	Jul. 31, 2013	Sep. 28, 2013	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011	Dec. 26, 2009
Redeemable Preferred Share [Line Items]
Redeemable preferred stock, shares issued							350,000
Redeemable preferred stock, par value per share				$ 0.01
Redeemable preferred stock, value							$ 350
Preferred stock, aggregate number of common stock issuable if converted							70,000,000
Dividends calculated on a per share basis				$ 221.50	$ 94.10	$ 102.01
Preferred stock redemption percentage	50.00%	50.00%
Preferred stock redemption value	431	431
Preferred stock liquidation preference value	407	407
Preferred stock redemption premium	24	24		24
Preferred stock redemption premium percentage	6.00%	6.00%
Preferred stock dividends				73	33	36
Preferred stock contractual dividends				28
Redeemable preferred stock dividends	23		22	45
Difference between liquidation preference and carrying value of the preferred stock				21
Dividends on redeemable preferred stock				$ 63		$ 37
Series A Preferred Stock
Redeemable Preferred Share [Line Items]
Dividend rate							10.00%
Redeemable preferred stock, par value per share							$ 0.01
Series B Preferred Stock
Redeemable Preferred Share [Line Items]
Dividend rate							10.00%
Redeemable preferred stock, par value per share							$ 0.01