Asset Retirement Obligations (Tables)

12 Months Ended

Aug. 31, 2019

Asset Retirement Obligation Disclosure [Abstract]

Rollforward of Asset Retirement Liability

A rollforward of the Company’s asset retirement liability is as follows for fiscal 2019 and 2018 (in thousands):

	August 31, 2019			August 25, 2018
Beginning balance	$	13,668		$	13,400
Accretion expense		865			935
Effect of exchange rate changes		(165	)		(108	)
Change in estimate		(1,641	)		(559	)
Ending balance	$	12,727		$	13,668