Indebtedness (Components Of Long-Term Debt) (Details) (USD $) In Thousands, unless otherwise specified							12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013 6 1/4% Subordinated Notes [Member]	Sep. 29, 2012 6 1/4% Subordinated Notes [Member]	Sep. 28, 2013 7 1/4% Subordinated Notes [Member]	Sep. 29, 2012 7 1/4% Subordinated Notes [Member]	Sep. 28, 2013 Other Long-term Debt [Member] 6 1/4% Subordinated Notes [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate During Period							6.25%
U.S. revolving credit facility	$ 403,865	$ 292,026
Other long-term debt	8,577	3,216
Obligations under Capital Lease	65	27
Senior debt	412,507	295,269
Senior subordinated notes	191,562	378,579	0	187,004	191,562	191,575
Total long-term debt	604,069	673,848
Less current installments	(3,382)	(3,186)
Long-term debt	$ 600,687	$ 670,662