Fair Value Measurements (Tables)

12 Months Ended

Aug. 25, 2018

Fair Value Disclosures [Abstract]

Schedule of Assets or Liabilities Measured at Fair Value on a Recurring Basis

The assets or liabilities measured at fair value on a recurring basis are summarized in the tables below (in thousands):

	As of August 25, 2018
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	103,190	$	—	$	—	$	103,190
Pension plan assets	—		6,325		—		6,325
Foreign currency forward contracts	—		127		—		127
Total assets at fair value	$	103,190	$	6,452	$	—	$	109,642

	As of August 26, 2017
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	81,253	$	—	$	—	$	81,253
Pension plan assets	—		5,097		—		5,097
Total assets at fair value	$	81,253	$	5,097	$	—	$	86,350
Liabilities:
Foreign currency forward contracts	$	—	$	177	$	—	$	177
Total liabilities at fair value	$	—	$	177	$	—	$	177