Changes to Accumulated Other Comprehensive Loss, Net of Income Tax (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income tax expense of reclassified earnings	$ 7,734	$ (13,123)	$ 5,051
Income tax expense, effective portion of cash flow hedges	(968)	(11,175)	17,326
Income tax expense prior service cost for the period	0	0	41
Income tax expense of minimum pension liability	(10,150)	(25,740)	(3,799)
Income tax expense of amortization of actuarial loss	1,842	1,099	815
Income tax expense of amortization of prior service credits	$ (99)	$ (99)	$ (67)