Commitments And Contingencies (Details) (USD $)	0 Months Ended	6 Months Ended
Nov. 29, 2010	Mar. 31, 2013
Gain Loss Contingencies [Line Items]
Potential additional premium to be paid to the affiliate over the fair value of agreement in case of termination	35.00%
Value of rejected offer		$ 750,000,000
Asserted premium payment percentage damages sought		35.00%
Interest penalty damages sought		9.00%
Starbucks Claims [Member]
Gain Loss Contingencies [Line Items]
Counter claim damages sought value		62,900,000
Kraft Claims [Member]
Gain Loss Contingencies [Line Items]
Damages sought		1,900,000,000
Loss contingency damages sought value		$ 2,900,000,000

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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+ Details