Share-based Compensation (Tables)

12 Months Ended

Aug. 28, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Weighted Average Assumptions

The fair value of each stock appreciation right is estimated on the date of grant using the Black-Scholes option pricing model with the following weighted average assumptions used:

Fiscal year ended August	2021			2020			2019
Risk-free interest rate		0.47	%		1.69	%		3.07	%
Expected dividend yield		0.58	%		0.50	%		0.48	%
Expected life in years		5.70			5.60			7.24
Expected volatility		27.5	%		22.4	%		22.9	%

Summary of Share-Based Award Activity for Stock Options and Stock Appreciation Rights

The following table summarizes the Share-Based Awards activity in the form of stock options and stock appreciation rights for fiscal 2021:

	Number of Shares			Weighted Average Exercise Price
Outstanding, August 29, 2020		494,933		$	132.14
Granted		36,725			172.58
Exercised		(117,693	)		104.55
Forfeited		(19,791	)		133.66
Outstanding, August 28, 2021		394,174		$	144.07
Exercisable, August 28, 2021		95,235		$	121.59

Summary of Share-Based Award Activity for Restricted Stock Units

The following table summarizes the Share-Based Awards activity in the form of restricted stock units for fiscal 2021:

	Number of Shares			Weighted Average Grant Price
Unvested balance at August 29, 2020		57,920		$	183.90
Granted		44,993			174.42
Vested		(5,929	)		173.70
Forfeited		(2,426	)		196.15
Unvested balance at August 28, 2021		94,558		$	178.78