Long-Term Debt And Borrowing Arrangements (Narrative) (Detail) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended			6 Months Ended		3 Months Ended				3 Months Ended	6 Months Ended		3 Months Ended
	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Dec. 31, 2013 USD ($)	Jun. 30, 2014 Uncommitted Credit Facility [Member] Minimum [Member]	Jun. 30, 2014 Uncommitted Credit Facility [Member] Maximum [Member]	Jun. 30, 2014 Floating Rate Term Loan Due March Two Thousand Nineteen [Member]	Jun. 30, 2014 Floating Rate Notes [Member]	Mar. 31, 2014 Six Euro-Denominated Senior Notes [Member] Senior Notes [Member] USD ($)	Mar. 31, 2014 Six Euro-Denominated Senior Notes [Member] Senior Notes [Member] EUR (€)	Mar. 31, 2014 8 1/4% Notes [Member] Senior Notes [Member] USD ($)	Jun. 30, 2014 8 1/4% Notes [Member] Senior Notes [Member] USD ($)	Jun. 30, 2014 Five and One over Eight Senior Notes [Member] Senior Notes [Member] USD ($)	Jun. 30, 2014 Revolving Credit Facility Maturing Two Thousand Sixteen [Member]
Debt Instrument [Line Items]
Debt Instrument Convertible Shares	4		4
Other Long-term Debt	$ 34		$ 34		$ 34
Long-term Debt	3,388		3,388		3,394
Debt Instrument, Description of Variable Rate Basis								225 basis points	275 basis points						225 basis points
Proceeds from issue of senior notes										275	200			400
Credit facilities bearing interest						0.41%	2.50%
Early extinguishment of debt	56	91	56	131
Debt Instrument, Repurchased Face Amount												292	395
Repayments of Long-term Debt												$ 316	$ 421