Future Minimum Annual Rental Commitments Under Non-Cancelable Operating Leases and Capital Leases (Detail) (USD $) In Thousands, unless otherwise specified	Aug. 25, 2012
Future Minimum Lease Payments Under Capital Leases And Operating Leases For Continuing Operations [Line Items]
2013	$ 217,844
2014	209,300
2015	192,296
2016	174,844
2017	157,691
Thereafter	958,435
Total minimum payments required	1,910,410
2013	29,842
2014	28,859
2015	24,520
2016	17,181
2017	5,002
Thereafter
Total minimum payments required	105,404
Less: Interest	(3,148)
Present value of minimum capital lease payments	$ 102,256

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Amount of minimum lease payments for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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