Income Taxes	3 Months Ended
Nov. 28, 2020
Income Taxes [Abstract]
Income Taxes	Note 10. Income Taxes During the thirteen-week period ended November 28, 2020, there were no material changes in unrecognized tax benefits. The effective tax rate was 24.3% for the thirteen-week period ended November 28, 2020, as compared to 25.0% for the thirteen-week period ended November 30, 2019. The decrease in rate is primarily due to discrete items during the thirteen-week period ended November 28, 2020, relating to the impairment loss discussed in Note 5 “Fair Value” and a higher tax benefit from stock-based compensation.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

Name:	us-gaap_IncomeTaxDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration