Note 4 - Fair Value Measurements (Tables)

6 Months Ended

Feb. 25, 2017

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	As of February 25, 2017
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	224,756	$	—	$	—	$	224,756
Pension plan assets		—		4,817		—		4,817
Foreign currency forward contracts		—		220		—		220
Total assets at fair value	$	224,756	$	5,037	$	—	$	229,793

	As of August 2 7 , 201 6
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	172,760	$	—	$	—	$	172,760
Pension plan assets		—		4,753		—		4,753
Foreign currency forward contracts		—		188		—		188
Total assets at fair value	$	172,760	$	4,941	$	—	$	177,701