Condensed Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Nov. 29, 2014	Nov. 30, 2013
Condensed Consolidated Statements Of Income [Abstract]
Net sales	$ 731,091us-gaap_SalesRevenueNet	$ 678,510us-gaap_SalesRevenueNet
Cost of goods sold	400,942us-gaap_CostOfGoodsAndServicesSold	363,655us-gaap_CostOfGoodsAndServicesSold
Gross profit	330,149us-gaap_GrossProfit	314,855us-gaap_GrossProfit
Operating expenses	236,178us-gaap_OperatingExpenses	218,105us-gaap_OperatingExpenses
Income from operations	93,971us-gaap_OperatingIncomeLoss	96,750us-gaap_OperatingIncomeLoss
Other (expense) income:
Interest expense	(944)us-gaap_InterestExpense	(847)us-gaap_InterestExpense
Interest income	5us-gaap_InvestmentIncomeInterest	5us-gaap_InvestmentIncomeInterest
Other income (expense), net	177us-gaap_OtherNonoperatingIncomeExpense	(212)us-gaap_OtherNonoperatingIncomeExpense
Total other expense	(762)us-gaap_NonoperatingIncomeExpense	(1,054)us-gaap_NonoperatingIncomeExpense
Income before provision for income taxes	93,209	95,696
Provision for income taxes	35,792us-gaap_IncomeTaxExpenseBenefit	36,650us-gaap_IncomeTaxExpenseBenefit
Net income	$ 57,417us-gaap_NetIncomeLoss	$ 59,046us-gaap_NetIncomeLoss
Net income per common share:
Basic	$ 0.92us-gaap_EarningsPerShareBasic	$ 0.93us-gaap_EarningsPerShareBasic
Diluted	$ 0.91us-gaap_EarningsPerShareDiluted	$ 0.93us-gaap_EarningsPerShareDiluted
Weighted average shares used in computing net income per common share:
Basic	61,246	62,773
Diluted	61,542	63,078
Cash dividend declared per common share	$ 3.40	$ 0.33

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770