Note 4 - Fair Value Measurements (Tables)

9 Months Ended

May 28, 2016

Notes Tables

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

	As of May 28, 2016
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	52,615	$	—	$	—	$	52,615
Pension plan assets		—		4,661		—		4,661
Foreign currency forward contracts		—		220		—		220
Total assets at fair value	$	52,615	$	4,881	$	—	$	57,496

	As of August 29, 2015
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	42,093	$	—	$	—	$	42,093
Pension plan assets		—		4,757		—		4,757
Foreign currency forward contracts		—		524		—		524
Total assets at fair value	$	42,093	$	5,281	$	—	$	47,374