|
Discontinued Operations (Schedule of Assets and Liabilities) (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2015
|
Mar. 31, 2014
|
|---|---|---|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Cash and cash items | $ 0 | $ 0 |