Long-Term Debt and Capital Lease Obligations (Schedule of Line of Credit Facilities) (Details) - USD ($)			9 Months Ended
	Jun. 22, 2015	Apr. 16, 2015	Sep. 25, 2015
Line of Credit Facility [Line Items]
Amount outstanding			$ 18,400,000
Letters of credit and bank guarantees outstanding			14,900,000
Long-term Debt [Member]
Line of Credit Facility [Line Items]
Borrowing Limit			843,400,000
Available Borrowings			$ 608,800,000
Long-term Debt [Member] | Credit Facility [Member]
Line of Credit Facility [Line Items]
Term			5 years
Maturity Date			Apr. 15, 2020
Interest Rate			1.23%
Borrowing Limit			$ 800,000,000
Available Borrowings			591,700,000
Long-term Debt [Member] | Other Working Capital Facilities [Member]
Line of Credit Facility [Line Items]
Borrowing Limit			43,400,000
Available Borrowings			$ 17,100,000
Rabobank Nederland [Member]
Line of Credit Facility [Line Items]
Expiration period	364 days
Amount outstanding	$ 25,000,000
Revolving Credit Facility [Member] | Unsecured Debt [Member]
Line of Credit Facility [Line Items]
Term		5 years
Borrowing Limit		$ 800,000,000
London Interbank Offered Rate (LIBOR) [Member] | Revolving Credit Facility [Member] | Unsecured Debt [Member]
Line of Credit Facility [Line Items]
Basis spread on variable rate			1.00%