Carrying Amounts and Fair Values of Financial Instruments for Which the Fair Value Option Was Not Elected (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jan. 02, 2013	Dec. 31, 2012	Jan. 02, 2012	Dec. 31, 2011	Jan. 02, 2011
Fair Value, Option, Disclosures Related to Election, Items Existing at Effective Date [Line Items]
Cash and Cash Equivalents	$ 327,420	$ 21,862	$ 21,862	$ 375,736	$ 375,736	$ 32,794
Short-term Non-bank Loans and Notes Payable	0		25,073
Borrowings under Securitization Facility	0		(37,846)
Long-term debt	(3,118,920)		(3,127,726)
Carrying (Reported) Amount, Fair Value Disclosure [Member]
Fair Value, Option, Disclosures Related to Election, Items Existing at Effective Date [Line Items]
Cash and Cash Equivalents	327,420		21,862
Restricted cash	0		68,673
Short-term Non-bank Loans and Notes Payable	0		25,073
Borrowings under Securitization Facility	0		(37,846)
Long-term debt	(3,118,920)		(3,127,726)
Fair Value
Fair Value, Option, Disclosures Related to Election, Items Existing at Effective Date [Line Items]
Cash and Cash Equivalents	327,420		21,862
Restricted cash	0		68,673
Short-term Non-bank Loans and Notes Payable	0		25,073
Borrowings under Securitization Facility	0		(37,846)
Long-term debt	(3,299,875)		(3,376,767)
Other Current Assets [Member]
Fair Value, Option, Disclosures Related to Election, Items Existing at Effective Date [Line Items]
Restricted Cash and Investments	48,294
Other Assets [Member]
Fair Value, Option, Disclosures Related to Election, Items Existing at Effective Date [Line Items]
Restricted Cash and Investments	$ 20,379