Long-Term Debt (Details) (USD $)	12 Months Ended						12 Months Ended		12 Months Ended			12 Months Ended						0 Months Ended	3 Months Ended		0 Months Ended					2 Months Ended			0 Months Ended		12 Months Ended					12 Months Ended		0 Months Ended			3 Months Ended	0 Months Ended						0 Months Ended	3 Months Ended					12 Months Ended				0 Months Ended						0 Months Ended	12 Months Ended				0 Months Ended				0 Months Ended	3 Months Ended	12 Months Ended					12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011	Dec. 29, 2012 Maximum [Member]	Dec. 29, 2012 Maximum [Member] LIBOR Interest Rate [Member]	Dec. 29, 2012 Maximum [Member] PRIME Interest Rate [Member]	Dec. 29, 2012 Less Than Maximum Greater than Minimum [Member]	Dec. 29, 2012 Less Than Maximum Greater than Minimum [Member] LIBOR Interest Rate [Member]	Dec. 29, 2012 Minimum [Member]	Dec. 29, 2012 Minimum [Member] LIBOR Interest Rate [Member]	Dec. 29, 2012 Minimum [Member] PRIME Interest Rate [Member]	Dec. 29, 2012 First Lien Debt [Member] Maximum [Member]	Dec. 29, 2012 First Lien Debt [Member] Less Than Maximum Greater than Minimum [Member]	Dec. 29, 2012 First Lien Debt [Member] Minimum [Member]	Dec. 29, 2012 Term Loan B, due 2016 [Member]	Dec. 31, 2011 Term Loan B, due 2016 [Member]	Jan. 01, 2011 Term Loan B, due 2016 [Member]	Jun. 08, 2012 Line of Credit and Loan Payable [Member] Term Loan B and Revolving Credit Facility Due 2014 [Member]	Dec. 29, 2012 Line of Credit and Loan Payable [Member] Term Loan B and Revolving Credit Facility Due 2014 [Member]	Oct. 28, 2011 Line of Credit and Loan Payable [Member] Term Loan B and Revolving Credit Facility Due 2014 [Member]	Jun. 08, 2012 Line of Credit and Loan Payable [Member] Term Loan B and Revolving Credit Facility Due 2014 [Member] Fees Paid to Consenting Lenders [Member]	Mar. 05, 2012 Line of Credit [Member] Revolving credit facility, due 2014 [Member]	Dec. 29, 2012 Line of Credit [Member] Revolving credit facility, due 2014 [Member]	Jun. 08, 2012 Line of Credit [Member] Revolving credit facility, due 2014 [Member]	Dec. 31, 2011 Line of Credit [Member] Revolving credit facility, due 2014 [Member]	Mar. 01, 2013 Loans Payable [Member] Unsecured Term Loan [Member]	Mar. 01, 2013 Loans Payable [Member] Unsecured Term Loan [Member] Scenario, Previously Reported [Member]	Mar. 01, 2013 Loans Payable [Member] Unsecured Term Loan [Member] Scenario, Adjustment [Member]	Mar. 09, 2012 Loans Payable [Member] Term Loan B, due 2016 [Member]	Feb. 14, 2012 Loans Payable [Member] Term Loan B, due 2016 [Member]	Jan. 01, 2011 Loans Payable [Member] Term Loan B, due 2016 [Member]	Dec. 29, 2012 Loans Payable [Member] Term Loan B, due 2016 [Member]	Jun. 08, 2012 Loans Payable [Member] Term Loan B, due 2016 [Member]	Mar. 31, 2012 Loans Payable [Member] Term Loan B, due 2016 [Member]	Dec. 31, 2011 Loans Payable [Member] Term Loan B, due 2016 [Member]	Jan. 01, 2011 Loans Payable [Member] Term Loan B, due 2016 [Member] Fees Paid to Third Parties [Member]	Jan. 01, 2011 Loans Payable [Member] Term Loan B, due 2016 [Member] Fees Paid to Consenting Lenders [Member]	Feb. 05, 2010 Loans Payable [Member] Term Loan, due 2013 [Member]	Feb. 05, 2010 Loans Payable [Member] Term Loan, due 2013 [Member] Fees Paid to Third Parties [Member]	Feb. 05, 2010 Loans Payable [Member] Term Loan, due 2013 [Member] Fees Paid to Consenting Lenders [Member]	Dec. 29, 2012 Loans Payable [Member] $15 Million Term Loan Add-On [Member]	Jun. 08, 2012 Loans Payable [Member] $65 Million Term Loan Add-On [Member]	Oct. 28, 2011 Senior and Senior Subordinated Notes [Member] 7.875% and 8.375% senior subordinated notes and 10.5% senior notes [Member]	Dec. 29, 2012 Senior Notes [Member] 10.5% senior notes, due 2016 [Member]	Dec. 31, 2011 Senior Notes [Member] 10.5% senior notes, due 2016 [Member]	Dec. 29, 2012 Senior Notes [Member] 10.5% senior notes, due 2016 [Member] Maximum [Member]	Dec. 29, 2012 Senior Notes [Member] 10.5% senior notes, due 2016 [Member] Minimum [Member]	Mar. 28, 2012 Senior Notes [Member] 11.5% senior notes, due 2017 [Member]	Mar. 31, 2012 Senior Notes [Member] 11.5% senior notes, due 2017 [Member]	Dec. 29, 2012 Senior Notes [Member] 11.5% senior notes, due 2017 [Member]	Dec. 31, 2011 Senior Notes [Member] 11.5% senior notes, due 2017 [Member]	Dec. 29, 2012 Senior Notes [Member] 11.5% senior notes, due 2017 [Member] Maximum [Member]	Dec. 29, 2012 Senior Notes [Member] 11.5% senior notes, due 2017 [Member] Minimum [Member]	Jan. 01, 2005 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Jun. 08, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Dec. 31, 2011 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Mar. 28, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member] Tender Offer [Member]	Mar. 31, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member] Open Market Negociated Purchase [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member] Maximum [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member] Minimum [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 8.375% senior subordinated notes, due 2014 [Member]	Dec. 31, 2011 Senior Subordinated Notes [Member] 8.375% senior subordinated notes, due 2014 [Member]	Feb. 05, 2010 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member]	Jan. 01, 2011 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member]	Mar. 31, 2012 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member]	Dec. 31, 2011 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member]	Feb. 05, 2010 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member] Fees Paid to Third Parties [Member]	Feb. 05, 2010 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member] Fees Paid to Consenting Lenders [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member] Maximum [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 8.875% senior second lien notes, due 2018 [Member] Minimum [Member]	Mar. 28, 2012 Convertible Debt [Member] 7% senior exchangeable notes, due 2017 [Member]	Mar. 31, 2012 Convertible Debt [Member] 7% senior exchangeable notes, due 2017 [Member]	Dec. 29, 2012 Convertible Debt [Member] 7% senior exchangeable notes, due 2017 [Member]	Mar. 22, 2012 Convertible Debt [Member] 7% senior exchangeable notes, due 2017 [Member]	Dec. 31, 2011 Convertible Debt [Member] 7% senior exchangeable notes, due 2017 [Member]	Dec. 29, 2012 Other debt including capital leases [Member]	Dec. 31, 2011 Other debt including capital leases [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Dec. 31, 2011 Senior Subordinated Notes [Member] 7.875% senior subordinated notes, due 2013 [Member]	Dec. 29, 2012 Senior Subordinated Notes [Member] 8.375% senior subordinated notes, due 2014 [Member]	Dec. 31, 2011 Senior Subordinated Notes [Member] 8.375% senior subordinated notes, due 2014 [Member]	Dec. 29, 2012 Senior Notes [Member] 10.5% senior notes, due 2016 [Member]	Jan. 01, 2011 Loans Payable [Member] Term Loan, due 2013 [Member]	Jan. 01, 2011 Line of Credit [Member] Revolving credit facility, due 2012 [Member]
Debt Instrument [Line Items]
Debt and Capital Lease Obligations	$ 1,183,618,000	$ 1,246,343,000																					$ 18,000,000		$ 0							$ 385,547,000			$ 353,033,000									$ 0	$ 170,000,000					$ 217,675,000	$ 0				$ 67,848,000		$ 284,878,000					$ 0	$ 25,424,000			$ 398,001,000		$ 397,704,000							$ 86,250,000		$ 0	$ 10,297,000	$ 15,304,000
Long-term Debt, Fair Value	1,200,000,000	1,100,000,000
Debt, Average Outstanding Amount	1,300,000,000	1,400,000,000
Debt, Weighted Average Interest Rate	8.20%	8.00%
Cash Interest Paid	110,700,000	111,000,000	102,700,000
2010 Credit Facilities [Abstract]
Proceeds from Issuance of Term Loan																																									15,000,000	65,000,000
Line of Credit Facility, Maximum Borrowing Capacity																						150,000,000		170,000,000
Debt Instrument, Face Amount																																	380,000,000																																										1,000
Payments of Debt Issuance Costs	37,836,000	2,675,000	23,154,000															1,100,000	2,700,000		1,800,000	1,000,000				1,500,000					5,300,000					1,900,000	3,400,000	2,100,000	1,500,000	600,000									6,000,000															9,400,000					1,800,000	7,600,000				3,000,000
Debt Instrument, Fee Amount																		2,000,000	2,600,000	2,600,000											4,800,000			1,700,000				1,500,000
Debt Instrument, Unamortized Discount																															3,800,000	2,700,000			3,200,000							700,000						8,300,000		7,300,000															2,800,000	2,000,000		2,300,000
Debt Instrument, Repurchase Limit																																											30,000,000													135,000,000
Percentage Of Net Proceeds Used To Pay Down Debt																																		25.00%																																	75.00%
Repayments of Term Loan															0	23,800,000	0												34,700,000	9,500,000
Loss On Early Extinguishment Of Debt																															7,000,000							2,600,000
Write off of Deferred Debt Issuance Cost																															2,200,000							1,100,000																																										300,000	100,000	100,000	100,000	100,000
7.875% and 8.375% Notes [Abstract]
Proceeds from issuance of senior subordinated notes	0	0	397,204,000																																																			320,000,000											400,000,000
Redemption Price As Percentage Of Principal Amount																																														105.25%	100.00%					105.75%	100.00%							103.938%	100.00%					103.00%					104.40%	100.00%
Debt extinguishment amount																																																										45,000,000	73,400,000																					98,600,000	11,400,000	2,000,000	7,000,000	5,000,000	300,000,000	88,000,000
Debt extinguishment, cost to retire																																																																																96,400,000	9,000,000	1,600,000	5,400,000	4,900,000
Gain on early extinguishment of debt																																																																																1,900,000	2,400,000	400,000	1,700,000	100,000
11.5% Senior Notes Issuance [Abstract]
Proceeds from issuance of 11.5% senior notes	225,000,000	0	0																																													225,000,000
Redemption Percentage Permitted With Proceeds From Public Equity offering																																																		0.00%																35.00%
Redemption Price Percentage If Proceeds From Public Equity Offering Are Used																																																		111.50%
Redemption Price Percentage If Make Whole Premium Is Paid																																																		100.00%																100.00%
Redemption Price Percentage If There Was A Change Of Control																																																		101.00%																101.00%
7% Senior Exchangeable Notes [Abstract]
Proceeds from issuance of 7% senior exchangeable notes	86,250,000	0	0																																																																						86,300,000
Redemption Price Percentage If A Fundamental Change Occurs																																																																											100.00%
Debt Instrument, Convertible, Conversion Ratio																																																																											241.5167
Debt Instrument, Convertible, Conversion Price																																																																												$ 4.14
Premium Debt Converted Into Shares of Company's Common Stock																																																																												22.50%
Common Stock Price Per Share																																																																												$ 3.38
8.875% Notes [Abstract]
Annual Debt Redemption Percentage Limit																																																																		10.00%
Debt Issuance Cost Amortization Period																																																																8 years
Debt Compliance [Abstract]
Debt Instrument, Interest Rate, Stated Percentage					5.50%	4.50%		5.125%		1.50%	4.125%															15.00%																		10.50%						11.50%					7.875%							8.375%				8.875%									7.00%
Consolidated First Lien Leverage Ratio Covenant												2.65	2.40	2.25
Consolidated Leverage Ratio				6.50			6.25		6.0
Consolidated Interest Coverage Ratio				1.75					1.60
Long-term Debt, Other Disclosures [Abstract]
Long-term Debt, Percentage Bearing Fixed Interest, Amount																																																																														9,100,000
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate																																																																														4.60%
Long-term Debt, Percentage Bearing Variable Interest, Amount																																																																														1,200,000
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate																																																																														1.10%
Long-term Debt, Fiscal Year Maturity [Abstract]
2013	11,748,000
2014	40,474,000
2015	5,805,000
2016	376,322,000
2017	361,250,000
Thereafter	400,000,000
Long-term Debt	1,195,599,000
Subsequent Event: Unsecured Term Loan [Abstract]
Proceeds from Issuance of Unsecured Debt																										50,000,000
Payments of Debt Issuance Costs	37,836,000	2,675,000	23,154,000															1,100,000	2,700,000		1,800,000	1,000,000				1,500,000					5,300,000					1,900,000	3,400,000	2,100,000	1,500,000	600,000									6,000,000															9,400,000					1,800,000	7,600,000				3,000,000
Debt Instrument, Interest Rate, Stated Percentage					5.50%	4.50%		5.125%		1.50%	4.125%															15.00%																		10.50%						11.50%					7.875%							8.375%				8.875%									7.00%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum																										25.00%
Loan Balance Threshold Maximum																											$ 43,800,000	$ 6,300,000
Debt Instrument, Interest Rate Increase																										0.10