Restructuring Costs (Tables)	3 Months Ended
Nov. 27, 2021
Restructuring Costs [Abstract]
Schedule Of Restructuring Charges	Thirteen Weeks Ended November 27, November 28, 2021 2020Consulting-related costs $ — $ 2,520Associate severance and separation costs 3,515 1,412Equity award acceleration costs associated with severance 1,729 47Other exit-related costs 39 —Total restructuring costs $ 5,283 $ 3,979
Summary Of Restructuring Related Liabilities	Consulting-related costs Severance and separation costs Other exit-related costs TotalBalance at August 28, 2021 $ 3,328 $ 367 $ 441 $ 4,136Additions — 3,515 39 3,554Payments and other adjustments (3,328) (1,787) (422) (5,537)Balance at November 27, 2021 $ — $ 2,095 $ 58 $ 2,153

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b)(2))
-URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747

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