Long-Term Debt (Credit Facility as Amended, Amendments and Modifications Narrative) (Details) (USD $)	Jan. 26, 2014 Credit Facility, Term Loan B, Initial Funding [Member] Secured Debt [Member]	Jan. 26, 2014 Credit Facility, Term Loans, March 6, 2012 Amendment [Member] Secured Debt [Member]	Jan. 26, 2014 Credit Facility, Term Loan A, March 6, 2012 Amendment [Member] Secured Debt [Member]	Jan. 26, 2014 Credit Facility, Revolving Credit Loans, March 6, 2012 [Member] Line of Credit [Member]	Jan. 27, 2014 Credit Facility, Revolving Credit Loans, Third Amendment and Restatement [Member] Line of Credit [Member]	Jan. 27, 2014 Credit Facility, Term Loan A, Third Amendment and Restatement [Member] Secured Debt [Member]	Jan. 27, 2014 Credit Facility, Term Loan D, Third Amendment and Restatement [Member] Secured Debt [Member]	Jan. 27, 2014 Credit Facility, Term Loan E, Third Amendment and Restatement [Member] Secured Debt [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 750,000,000		$ 750,000,000	$ 1,000,000,000
Debt Instrument, Face Amount						1,000,000,000	4,600,000,000	1,700,000,000
Balance of Remaining Non-extended Term Loans	$ 60,000,000		$ 637,000,000