|
Segment Information (Net Revenue By Revenue Composition) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2015
|
Dec. 31, 2014
|
Sep. 30, 2014
|
Jun. 30, 2014
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2015
|
Mar. 31, 2014
|
Mar. 31, 2013
|
|
| Segment Reporting, Revenue Reconciling Item [Line Items] | |||||||||||
| Net revenue | $ 1,185 | $ 1,126 | $ 990 | $ 1,214 | $ 1,123 | $ 808 | $ 695 | $ 949 | $ 4,515 | $ 3,575 | $ 3,797 |
| Packaged Goods and other | |||||||||||
| Segment Reporting, Revenue Reconciling Item [Line Items] | |||||||||||
| Net revenue | 2,316 | 1,742 | 2,357 | ||||||||
| Digital [Member] | |||||||||||
| Segment Reporting, Revenue Reconciling Item [Line Items] | |||||||||||
| Net revenue | $ 2,199 | $ 1,833 | $ 1,440 | ||||||||