|
SHARE REPURCHASE PLAN (Details) (USD $)
In Millions, unless otherwise specified
|
12 Months Ended |
|
Mar. 31, 2015
plan
|
| Repurchase plan information |
|
| Aggregate shares repurchased (in shares) |
39.0 |
| Aggregate purchase value of shares repurchased |
$ 421.7 |
| Number of share repurchase plans |
2 |
| Share repurchase plan authorized at 2013 extraordinary general meeting |
|
| Repurchase plan information |
|
| Aggregate shares repurchased (in shares) |
15.9 |
| Aggregate purchase value of shares repurchased |
160.1 |
| Share repurchase plan authorized at 2014 extraordinary general meeting |
|
| Repurchase plan information |
|
| Aggregate shares repurchased (in shares) |
23.0 |
| Aggregate purchase value of shares repurchased |
261.6 |
| Authorized amount of stock repurchase program |
$ 500 |
| Shares available to be repurchased under the plans |
238.4 |