Commitments and Contingencies (Details)
|
3 Months Ended | 0 Months Ended | 1 Months Ended | ||||
---|---|---|---|---|---|---|---|
Mar. 31, 2015
USD ($)
|
Dec. 31, 2013
USD ($)
|
Dec. 31, 2003
|
Jan. 15, 2014
Italian Administrative Court [Member]
EUR (€)
|
Dec. 31, 2012
Parmalat [Member]
EUR (€)
|
Jun. 30, 2011
Parmalat [Member]
EUR (€)
|
Oct. 31, 2005
Parmalat [Member]
EUR (€)
|
|
Loss Contingencies [Line Items] | |||||||
Equity method investment ownership percentage | 45.00% | ||||||
Deferred gain | $ 5,000,000 | $ 60,000,000 | |||||
Amortized deferred gain | 2,000,000 | ||||||
Interest expense (less than $1 million for three months ended September 30, 2014) | 1,000,000 | ||||||
Damages sought | 234,000,000,000 | ||||||
Damages claimed | 4,100,000,000 | ||||||
Rating fees paid | € 1,100,000 | € 800,000 |