Derivatives And Hedging Activities Notional Amount of Forward Contracts (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Derivative [Line Items]
Notional amount of forward contracts	$ 78.0	$ 87.0
Derivatives Designated As Hedges [Member] \| Forward contracts related to tobacco purchases [Member]
Derivative [Line Items]
Notional amount of forward contracts	64.3	63.7
Derivatives Not Designated As Hedges [Member] \| Forward contracts related to tobacco processing costs [Member]
Derivative [Line Items]
Notional amount of forward contracts	$ 13.7	$ 23.3

Aggregate notional amount of all derivatives designated as cash flow hedging instruments. The notional amount relates to a number of currency units, shares, bushels, pounds, or other units specified in a derivative instrument.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

Name:	us-gaap_NotionalAmountOfCashFlowHedgeInstruments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant