Goodwill And Intangible Assets (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Sep. 29, 2012
Indefinite-lived Intangible Assets [Line Items]
Indefinite-Lived Trademarks	$ 5,116		$ 5,113
Amortization of acquired intangible assets	7,741	7,671
Future amortization expenses, 2013	29,678
Future amortization expenses, 2014	26,497
Future amortization expenses, 2015	23,455
Future amortization expenses, 2016	21,951
Future amortization expenses, 2017	$ 18,578