Concentration Risk (Narrative) (Details) (Sales Revenue, Goods, Net [Member], Customer Concentration Risk [Member])	6 Months Ended
	Mar. 01, 2014	Mar. 02, 2013
Major Customer One [Member]
Concentration Risk [Line Items]
Percent of revenue	20.30%	26.20%
Major Customer Two [Member]
Concentration Risk [Line Items]
Percent of revenue	12.30%	13.40%