Other Comprehensive Income (Schedule Of Amounts Reclassified Out Of Accumulated Other Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Dec. 27, 2014	Dec. 28, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Revenue	$ 142,584us-gaap_Revenues	$ 138,410us-gaap_Revenues
Interest expense, net	(167)us-gaap_InterestIncomeExpenseNet	(160)us-gaap_InterestIncomeExpenseNet
Cost of sales	75,532us-gaap_CostOfGoodsSold	74,625us-gaap_CostOfGoodsSold
Selling and marketing	21,254us-gaap_SellingAndMarketingExpense	21,483us-gaap_SellingAndMarketingExpense
General and administrative	14,202us-gaap_GeneralAndAdministrativeExpense	13,206us-gaap_GeneralAndAdministrativeExpense
Actuarial losses	(136)	(116)
Income tax (expense) benefit	1,099us-gaap_IncomeTaxExpenseBenefit	4,550us-gaap_IncomeTaxExpenseBenefit
Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total net gains (losses) included in net income	987	(400)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total net losses included in income before income taxes	1,698	(503)
Income tax (expense) benefit	(616)	184
Total net gains (losses) included in net income	1,082	(319)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] \| Foreign Exchange Cash Flow Hedges [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Revenue	1,698	(503)
Accumulated Defined Benefit Plans Adjustment [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total net losses included in income before income taxes	(136)	(116)
Income tax (expense) benefit	41	35
Total net gains (losses) included in net income	(95)	(81)
Accumulated Defined Benefit Plans Adjustment [Member] \| Cost of Sales [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Actuarial losses	(75)	(63)
Accumulated Defined Benefit Plans Adjustment [Member] \| Selling and Marketing [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Actuarial losses	(38)	(33)
Accumulated Defined Benefit Plans Adjustment [Member] \| General and Administrative [Member] \| Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Actuarial losses	$ (23)	$ (20)

Total costs related to goods produced and sold during the reporting period.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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