Minimum Lease Payments (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012
Capital Leases And Operating Leases [Line Items]
Capital Leases, 2013	$ 20,696
Capital Leases, 2014	19,973
Capital Leases, 2015	17,702
Capital Leases, 2016	14,918
Capital Leases, 2017	4,691
Thereafter
Capital leases, future minimum payments due, Total	77,980
Less amount representing interest (2.1% to 5.0%)	3,839
Present value of minimum lease payments	74,141
Operating Leases, 2013	2,152
Operating Leases, 2014	1,659
Operating Leases, 2015	1,084
Operating Leases, 2016	574
Operating Leases, 2017	572
Thereafter	588
Operating lease, future minimum payments due, Total	$ 6,629

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