Goodwill and Other Identifiable Intangible Assets (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 01, 2012
Schedule of estimated future amortization expense for identifiable intangible assets
Estimated amortization expense, Remainder of Fiscal 2013	$ 1,365
Estimated amortization expense, Fiscal 2014	1,986
Estimated amortization expense, Fiscal 2015	1,487
Estimated amortization expense, Fiscal 2016	1,161
Estimated amortization expense, Fiscal 2017	$ 992