Restructuring and Other Costs (Summary Of Restructuring Related Liabilities) (Details) $ in Thousands	3 Months Ended
	Dec. 03, 2022 USD ($)
Consulting-Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance	$ 840
Additions	1,575
Payments and other adjustments	(1,315)
Balance	1,100
Severance and Separation Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance	1,874
Additions	519
Payments and other adjustments	(1,504)
Balance	889
Other Exit Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance	2,714
Additions	2,094
Payments and other adjustments	(2,819)
Balance	$ 1,989