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 March 6, 2012 Amendment [Member] Credit Facility, Revolving Credit Loans [Member] Line of Credit [Member]	Jan. 26, 2014 March 6, 2012 Amendment [Member] Credit Facility, Term Loans [Member] Secured Debt [Member]	Jan. 26, 2014 March 6, 2012 Amendment [Member] Credit Facility, Term Loan A [Member] Secured Debt [Member]	Jan. 27, 2014 Third Amendment and Restatement [Member] Credit Facility, Revolving Credit Loans [Member] Line of Credit [Member]	Jan. 27, 2014 Third Amendment and Restatement [Member] Credit Facility, Term Loan A [Member] Secured Debt [Member]	Jan. 27, 2014 Third Amendment and Restatement [Member] Credit Facility, Term Loan D [Member] Secured Debt [Member]	Jan. 27, 2014 Third Amendment and Restatement [Member] Credit Facility, Term Loan E [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