Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13,16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Topic 942
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt Schedule of Long Term Debt (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Dec. 31, 2016	Jun. 03, 2015	Jan. 02, 2014
Debt Instrument [Line Items]
Debt and capital lease obligations	$ 1,714,193	$ 1,750,943
Less Current Maturities	16,143	23,247
Long-term debt, net of current portion	1,698,050	1,727,696
Revolving Credit Facility [Member] \| Senior Secured Facilities [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt	0	5,280
Term Loan A Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	95,694	119,020
Long-term Debt, Gross	96,365	120,103
Unamortized Debt Issuance Expense	(671)	(1,083)
Term Loan B Facility [Member] \| Senior Secured Facilities [Member]
Debt Instrument [Line Items]
Long-term Debt	494,422	577,202
Long-term Debt, Gross	505,000	583,500
Unamortized Debt Issuance Expense	$ (10,578)	$ (6,298)
Senior Notes [Member] \| Senior Notes 5.375% Due 2022 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Effective Percentage	5.72%	5.72%
Long-term Debt	$ 493,362	$ 492,333
Long-term Debt, Gross	500,000	500,000
Unamortized Debt Issuance Expense	$ (6,638)	$ (7,667)
Annual interest rate				5.375%
Senior Notes [Member] \| Senior Notes 4.75% Due 2022 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Effective Percentage	5.10%	5.10%
Long-term Debt	$ 608,681	$ 534,884
Long-term Debt, Gross	617,356	543,840
Unamortized Debt Issuance Expense	(8,675)	(8,956)
Annual interest rate			4.75%
Other Notes and Obligations [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 22,034	$ 22,224