Note 4 - Fair Value Measurements (Tables)

3 Months Ended

Nov. 28, 2015

Notes Tables

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

	As of November 28, 2015
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	51,795	$	—	$	—	$	51,795
Pension plan assets		—		4,634		—		4,634
Foreign currency forward contracts		—		705		—		705
Total assets at fair value	$	51,795	$	5,339	$	—	$	57,134

	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