Long-Term Debt And Borrowing Arrangements (Narrative) (Detail) In Millions, unless otherwise specified	1 Months Ended	3 Months Ended
	Apr. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Mar. 31, 2013 USD ($)	Mar. 31, 2014 Uncommitted Credit Facility [Member] Minimum [Member]	Mar. 31, 2014 Uncommitted Credit Facility [Member] Maximum [Member]	Mar. 31, 2014 Six Euro-Denominated Senior Notes [Member] Senior Notes [Member] USD ($)	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 ($)
Debt Instrument [Line Items]
Proceeds from issue of senior notes						$ 275	€ 200
Credit facilities bearing interest				0.52%	2.50%
Early extinguishment of debt	26	0	40
Debt Instrument, Repurchased Face Amount								$ 292