Stock-Based Compensation (Tables)

9 Months Ended

May 29, 2021

Stock-Based Compensation [Abstract]

Schedule Of Stock-Based Compensation Expense

	Thirteen Weeks Ended				Thirty-Nine Weeks Ended
	May 29,		May 30,		May 29,		May 30,
	2021		2020		2021		2020
Stock options	$	539	$	1,089	$	1,760	$	2,818
Restricted share awards		—		1		—		185
Restricted stock units		3,486		2,970		10,604		8,885
Performance share units		325		171		883		385
Associate Stock Purchase Plan		63		54		160		190
Total		4,413		4,285		13,407		12,463
Deferred income tax benefit		(1,094)		(1,068)		(3,298)		(3,116)
Stock-based compensation expense, net	$	3,319	$	3,217	$	10,109	$	9,347

Summary Of Stock Option Activity

	Options	Weighted-Average Exercise Price per Share		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding on August 29, 2020	1,539	$	75.76
Granted	—		—
Exercised	(392)		73.88
Canceled/Forfeited	(8)		79.63
Outstanding on May 29, 2021	1,139	$	76.38	2.9	$	20,525
Exercisable on May 29, 2021	900	$	74.89	2.5	$	17,549

Summary Of Performance Share Unit Activity

	Shares	Weighted-Average Grant Date Fair Value
Non-vested PSUs at August 29, 2020	28	$	76.32
Granted	31		74.79
Vested	—		—
Canceled/Forfeited	(1)		75.55
Non-vested PSUs at May 29, 2021 (1)	58	$	75.52
(1) Excludes 7 shares of accrued incremental dividend equivalent rights on outstanding PSUs granted under the 2015 Omnibus Incentive Plan.

Summary Of Non-Vested Restricted Stock Unit Award Activity

	Shares	Weighted-Average Grant Date Fair Value
Non-vested RSUs at August 29, 2020	482	$	76.73
Granted	235		75.16
Vested	(162)		74.68
Canceled/Forfeited	(21)		76.76
Non-vested RSUs at May 29, 2021 (1)	534	$	76.66
(1) Excludes approximately 80 shares of accrued incremental dividend equivalent rights on outstanding RSUs granted under the 2015 Omnibus Incentive Plan.