Long-Term Debt (Details 2) (USD $)			12 Months Ended		0 Months Ended				12 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 29, 2013 Bank Overdraft Facility [Member] item	Sep. 28, 2014 Standby letters of credit under letter of credit agreements item	May 07, 2013 Amended Credit Agreement	May 07, 2013 Amended Credit Agreement	Sep. 28, 2014 Amended Credit Agreement Maximum	Sep. 28, 2014 Amended Credit Agreement Minimum	Sep. 28, 2014 Amended Credit Agreement Base rate	Sep. 28, 2014 Amended Credit Agreement Base rate U.S. federal funds base rate	Sep. 28, 2014 Amended Credit Agreement Base rate Eurocurrency base rate	Sep. 28, 2014 Amended Credit Agreement Base rate Bank's prime rate	Sep. 28, 2014 Amended Credit Agreement Eurocurrency rate Eurocurrency base rate	Sep. 28, 2014 Term loan	May 07, 2013 Term loan	Sep. 28, 2014 Revolving Credit Facility	May 07, 2013 Revolving Credit Facility	Sep. 28, 2014 Standby letters of credit	May 07, 2013 Standby letters of credit	May 07, 2013 Swingline loans	Sep. 28, 2014 Multicurrency borrowings and letter of credit	May 07, 2013 Multicurrency borrowings and letter of credit
Long-term debt
Maximum borrowing capacity				$ 53,000,000		$ 665,000,000									$ 205,000,000		$ 460,000,000		$ 200,000,000	$ 20,000,000		$ 150,000,000
Amount available for borrowing under facility																460,000,000
Amount available for borrowing under facility without violation of debt covenants																155,300,000
Interest rate basis										U.S. federal funds rate	Eurocurrency rate	bank's prime rate	Eurocurrency rate
Basis spread on variable rate (as a percent)										0.50%	1.00%	1.00%
Margin spread on variable rate basis, low end of the range (as a percent)									0.15%				1.15%
Margin spread on variable rate basis, high end of the range (as a percent)									1.00%				2.00%
Consolidated leverage ratio							2.50
Consolidated fixed charge coverage ratio								1.25
Term of borrowings					5 years
Principal payment due in year 1															0
Principal payment in year 2															10,300,000
Principal payment in year 3															10,300,000
Principal payment in year 4															15,400,000
Principal payment in year 5															15,400,000
Borrowings outstanding														202,400,000
Letters of credit outstanding				31,700,000														1,200,000			6,500,000
Weighted-average interest rate (as a percent)														1.82%
Bank overdraft facility			900,000
Number of foreign affiliates			1
Number of agreements entered				3
Number of banks with whom entity entered into agreement				3
Capital leases	1,400,000	1,800,000
Property and equipment loans		100,000
Scheduled maturities of long-term debt
2015	10,979,000
2016	15,907,000
2017	15,441,000
2018	161,491,000
2019	13,000
Total long-term debt	$ 203,831,000	$ 207,749,000