|
Goodwill (Details) (USD $)
In Millions, unless otherwise specified
|
3 Months Ended |
|
Mar. 31, 2015
|
| Goodwill [Line Items] |
|
| Beginning Balance |
$ 1,806.5 |
| Foreign currency translation |
(97.8) |
| Allocation of goodwill due to Realignment |
0 |
| Adjustment to goodwill acquired in ADM acquisition |
(22.0) |
| Ending Balance |
1,686.7 |
| Phosphates Segment [Member] |
|
| Goodwill [Line Items] |
|
| Beginning Balance |
648.4 |
| Foreign currency translation |
0 |
| Allocation of goodwill due to Realignment |
(156.0) |
| Adjustment to goodwill acquired in ADM acquisition |
0 |
| Ending Balance |
492.4 |
| Potash Segment [Member] |
|
| Goodwill [Line Items] |
|
| Beginning Balance |
1,158.1 |
| Foreign currency translation |
(89.1) |
| Allocation of goodwill due to Realignment |
0 |
| Adjustment to goodwill acquired in ADM acquisition |
0 |
| Ending Balance |
1,069.0 |
| International Distribution [Member] |
|
| Goodwill [Line Items] |
|
| Beginning Balance |
0 |
| Foreign currency translation |
(8.7) |
| Allocation of goodwill due to Realignment |
156.0 |
| Adjustment to goodwill acquired in ADM acquisition |
(22.0) |
| Ending Balance |
$ 125.3 |