European Commission Fines And Other Legal And Tax Matters (Details)					1 Months Ended		3 Months Ended			0 Months Ended
	Mar. 31, 2013 USD ($)	Oct. 31, 2004 Deltafinas [Member] EUR (€)	Oct. 31, 2004 Tabacos Espanoles S.A [Member] EUR (€)	Oct. 31, 2004 Five Companies Active In The Raw Spanish Tobacco Processing Market [Member] EUR (€)	Sep. 30, 2004 Spain [Member] USD ($)	Sep. 30, 2004 Spain [Member] EUR (€)	Sep. 30, 2010 Spain [Member] USD ($)	Sep. 30, 2010 Spain [Member] EUR (€)	Sep. 08, 2010 Spain [Member] EUR (€)	Sep. 09, 2011 Italy [Member] USD ($)	Sep. 09, 2011 Italy [Member] EUR (€)	Nov. 15, 2005 Italy [Member] EUR (€)
Loss Contingencies [Line Items]
Fines Imposed By European Commission		€ 11,880,000	€ 108,000	€ 20,000,000							€ 30,000,000	€ 30,000,000
Charge Recorded To Accrue European Commission Fine					14,900,000	12,000,000				49,100,000
Accumulated interest on European Commission fine											5,900,000
General Court decision reduced European Commission fine amount									6,120,000
Not justified percentage of European Commission's corresponding increase of the underlying fine									50.00%
Reversed European Commission fine previously recorded							7,400,000	5,760,000
Accrued interest income returned on the European Commission fine escrow funds							1,200,000
Collateralized guaranteed bank deposit	$ 48,600,000