Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 1A

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.8)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 8

-Article 5

LONG-TERM DEBT (Details) (USD $)			9 Months Ended		9 Months Ended		1 Months Ended			9 Months Ended			9 Months Ended
LONG-TERM DEBT (Details) (USD $)	Sep. 27, 2014	Dec. 28, 2013	Sep. 27, 2014 5.00% senior unsecured notes due 2044	Sep. 22, 2014 5.00% senior unsecured notes due 2044	Sep. 27, 2014 5.25% senior unsecured notes due 2054	Sep. 22, 2014 5.25% senior unsecured notes due 2054	Sep. 27, 2014 6.625% senior unsecured notes due in April 2020	Sep. 22, 2014 6.625% senior unsecured notes due in April 2020	Dec. 28, 2013 6.625% senior unsecured notes due in April 2020	Sep. 27, 2014 Revolving credit agreement	Oct. 21, 2014 Revolving credit agreement Subsequent event	Oct. 17, 2014 Revolving credit agreement Subsequent event	Sep. 27, 2014 Revolving credit agreement LIBOR	Sep. 27, 2014 Revolving credit agreement LIBOR Minimum	Sep. 27, 2014 Revolving credit agreement LIBOR Maximum	Sep. 27, 2014 Revolving credit agreement Prime lending rate	Sep. 27, 2014 Revolving credit agreement Federal Funds rate	Sep. 27, 2014 IDR Bonds	Dec. 28, 2013 IDR Bonds	Sep. 27, 2014 Other notes	Dec. 28, 2013 Other notes
Long-term debt:
Aggregate principal amount				$ 250,000,000		$ 250,000,000	$ 250,000,000
Interest rate on notes (as a percent)			5.00%	5.00%	5.25%	5.25%	6.625%	6.625%	6.625%
Repurchase amount through partial tender offer							199,800,000	199,800,000
Total long-term debt	768,799,000	471,109,000	250,000,000		250,000,000		250,200,000	250,200,000	450,000,000									8,500,000	8,500,000	8,909,000	1,368,000
Unamortized discount on 5.00% and 5.25% senior unsecured notes	(4,460,000)		1,160,000		3,300,000
Unamortized premium on 6.625% senior unsecured notes							5,650,000		11,241,000
Unamortized premium on senior unsecured notes recognized as income							(4,439,000)
Less current installments of long-term debt	188,000	202,000
Long-term debt, excluding current installments	768,611,000	470,907,000
Redemption price of notes, stated as a percentage of principal amount (as a percent)			100.00%		100.00%
Cash prepayment expenses							41,200,000
Maximum borrowing capacity										400,000,000		600,000,000
Increase in borrowing capacity, maximum										200,000,000
Variable interest rate basis													LIBOR (based on a 1, 2, 3 or 6 month interest period, as selected by the Company)			Prime lending rate	Federal Funds Rate
Basis points added to variable rate (as a percent)													1.00%	1.00%	1.625%		0.50%
Variable interest rate, base period													1 month
Additional borrowing capacity											582,400,000
Standby letters of credit outstanding											17,600,000
Effective interest rate (as a percent)																		0.20%	0.21%
Minimum aggregate maturities of long-term debt
2014	1,262,000
2015	1,265,000
2016	1,050,000
2017	1,050,000
2018	$ 1,050,000