Long-Term Debt And Borrowing Arrangements (Schedule Of Long-Term Debt) (Parenthetical) (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Floating Rate Notes [Member]
Debt Instrument [Line Items]
Basis spread over variable rate	3.58%
Floating Rate Term Loan Due May Two Thousand Sixteen [Member]
Debt Instrument [Line Items]
Basis spread over variable rate	3.27%
Floating Rate Term Loan Due March Two Thousand Nineteen [Member]
Debt Instrument [Line Items]
Basis spread over variable rate	3.96%
Floating rate	0.75%
Senior Notes [Member] | 8 1/4% Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Repurchased Face Amount	$ 292
Loans Payable [Member] | Floating Rate Term Loan Due March Two Thousand Nineteen [Member]
Debt Instrument [Line Items]
Derivative, Amount of Hedged Item	$ 600