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Debt (Schedule of Long-term Debt) (Details) $ in Thousands, € in Millions, CAD in Millions	Jul. 02, 2016 USD ($)	Jul. 02, 2016 CAD	Jul. 02, 2016 EUR (€)	Jan. 02, 2016 USD ($)
Debt Instrument [Line Items]
Long-term Debt	$ 1,905,334			$ 1,931,017
Current portion of long-term debt	30,842			45,166
Long-term debt, net of current portion	1,874,492			1,885,851
Capital Lease Obligations, Current		CAD 1.9	€ 0.4
Capital Lease Obligations, Noncurrent		CAD 1.8	€ 0.5
Term Loan A Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	247,141			275,629
Long-term Debt, Gross	248,371			277,181
Unamortized Debt Issuance Expense	(1,230)			(1,552)
Term Loan B Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	579,460			581,726
Long-term Debt, Gross	586,500			589,500
Unamortized Debt Issuance Expense	(7,040)			(7,774)
Senior Notes [Member] \| Senior Notes 5.375% Due 2022 [Member]
Debt Instrument [Line Items]
Long-term Debt	491,682			491,048
Long-term Debt, Gross	500,000			500,000
Unamortized Debt Issuance Expense	$ (8,318)			$ (8,952)
Debt Instrument, Interest Rate, Effective Percentage	5.72%	5.72%	5.72%	5.72%
Senior Notes [Member] \| Senior Notes 4.75% Due 2022 [Member]
Debt Instrument [Line Items]
Line of credit outstanding \| €			€ 515.0
Long-term Debt	$ 562,465			$ 550,207
Long-term Debt, Gross	572,654			560,912
Unamortized Debt Issuance Expense	$ (10,189)			$ (10,705)
Debt Instrument, Interest Rate, Effective Percentage	5.10%	5.10%	5.10%	5.10%
Notes Payable, Other Payables [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 20,717			$ 23,049
Revolving Credit Facility [Member] \| Line of Credit [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	3,869			9,358
Canada, Dollars \| Revolving Credit Facility [Member] \| Line of Credit [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	3,900			9,400
Canada, Dollars \| Term Loan A Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Line of credit outstanding	100,100	CAD 129.4		$ 97,100
U.S. dollar \| Term Loan A Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Line of credit outstanding	146,300
U.S. dollar \| Term Loan B Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Line of credit outstanding	586,500
Canadian Dealer Offered Rate (CDOR) [Member] \| Canada, Dollars \| Revolving Credit Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Line of credit outstanding \| CAD		CAD 5.0
Base Rate [Member] \| U.S. dollar \| Term Loan A Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Line of credit outstanding	$ 2,000