Long-Term Debt Schedule of Long Term Debt (Details) - USD ($) $ in Thousands		3 Months Ended				12 Months Ended
	Oct. 24, 2013	Sep. 27, 2015	Jun. 28, 2015	Dec. 29, 2013	Jun. 30, 2013	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013	Jun. 01, 2015	May. 31, 2015	Sep. 24, 2013
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 2,426,113	$ 1,438,174
Less amounts payable within one year						(23,290)	(53,202)
Total long-term debt						2,402,823	1,384,972
Loss on early extinguishment of debt			$ 7,295			7,295	0	$ 28,563
Letters of Credit Outstanding, Amount						36,540
Series 2015-1 Class A-2-I Notes [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 872,813	0		$ 875,000
Debt Instrument, Interest Rate at Period End						3.79%
Debt Instrument, Interest Rate, Stated Percentage									3.371%
Anticipated Repayment Date						4 years 3 months
Series 2015-1 Class A-2-II Notes [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 897,750	0		$ 900,000
Debt Instrument, Interest Rate at Period End						4.339%
Debt Instrument, Interest Rate, Stated Percentage									4.08%
Anticipated Repayment Date						7 years
Series 2015-1 Class A-2-III Notes [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 498,750	0		$ 500,000
Debt Instrument, Interest Rate at Period End						4.681%
Debt Instrument, Interest Rate, Stated Percentage									4.497%
Anticipated Repayment Date						10 years
Term A Loans, due in 2018 [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 0	541,733
Term B Loans, due 2019 [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						0	759,758
Loss on early extinguishment of debt					$ 21,019
Write off of Deferred Debt Issuance Cost								$ 11,458
7% debentures, due in 2025 [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						87,057	85,853
Debt Instrument, Face Amount						$ 100,000
Debt Instrument, Interest Rate at Period End						8.60%
Series 2015-1 Senior Notes [Member]
Debt Instrument [Line Items]
Deferred Finance Costs, Gross						$ 43,817
Term Loan, 2013 [Member]
Debt Instrument [Line Items]
Loss on early extinguishment of debt			7,295	$ 7,544
Write off of Deferred Debt Issuance Cost			7,233
Other Debt Obligations [Member]
Debt Instrument [Line Items]
Deferred Finance Costs, Net						$ (39,430)	(8,243)
Incremental Term Loans [Member]
Debt Instrument [Line Items]
Proceeds from Issuance of Debt	$ 225,000
Debt Instrument, Unused Borrowing Capacity, Amount											$ 225,000
6.20% Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	6.20%			6.20%				6.20%
Debt Instrument, Redemption Price, Percentage								103.80%
Series 2015-1 Class A-1 Notes [Member]
Debt Instrument [Line Items]
Additional Interest On Debt, Rate, After Anticipated Repayment Date						5.00%
Fair Value Hedging [Member] | 6.20% Senior Notes [Member]
Debt Instrument [Line Items]
Derivative Asset, Notional Amount				$ 225,000				$ 225,000
Letter of Credit [Member] | Series 2015-1 Class A-1 Notes [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity									$ 150,000
Letters of Credit Outstanding, Amount						$ 23,002
Line of Credit [Member] | Series 2015-1 Class A-1 Notes [Member]
Debt Instrument [Line Items]
Repayments of Long-term Lines of Credit		$ 19,000
Term Loan, 2013 [Member] | Other Debt Obligations [Member]
Debt Instrument [Line Items]
Deferred Finance Costs, Net							(8,243)
Capital lease obligations, due through 2045 [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations						$ 109,173	59,073
Minimum [Member] | Series 2015-1 Class A-1 Notes [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage						0.50%
Maximum [Member] | Series 2015-1 Class A-1 Notes [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage						0.85%
Interest Rate Swap [Member]
Debt Instrument [Line Items]
Payments for fees to terminate cash flow hedge			$ 62
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Term A Loans, due in 2018 [Member]
Debt Instrument [Line Items]
Derivative Liability, Notional Amount										$ 350,000
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Term B Loans, due 2019 [Member]
Debt Instrument [Line Items]
Derivative Liability, Notional Amount										$ 100,000
Interest Rate Swap [Member] | Fair Value Hedging [Member] | 6.20% Senior Notes [Member]
Debt Instrument [Line Items]
Derivative Asset, Notional Amount	$ 225,000
Prepaids and Other Current Assets [Member]
Debt Instrument [Line Items]
Restricted Cash and Cash Equivalents						$ 42,869	17,171
Accounts held by trustee for the securitized financing facility | Prepaids and Other Current Assets [Member]
Debt Instrument [Line Items]
Restricted Cash and Cash Equivalents						$ 29,327	$ 0