|
PENSION PLANS AND RETIREMENT BENEFITS (Details 1) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2012
|
Sep. 30, 2011
|
|
| Curtailment | $ (1.1) | |||
|
Pension Benefits [Member]
|
||||
| Service Cost | 1.5 | 1.6 | 4.6 | 4.8 |
| Interest Cost | 22.9 | 23.4 | 69.0 | 70.6 |
| Expected return on plans' assets | (34.9) | (34.9) | (104.7) | (104.7) |
| Amortization of prior service cost | 0.1 | 0.1 | 0.2 | 0.3 |
| Recognized acturial loss | 4.8 | 3.8 | 15.0 | 11.3 |
| Curtailment | 0 | 1.1 | ||
| Net periodic benefit (income) cost | (5.6) | (6.0) | (15.9) | (16.6) |
|
Other Postretirement Benefits [Member}
|
||||
| Service Cost | 0.3 | 0.2 | 1.0 | 0.9 |
| Interest Cost | 0.7 | 0.7 | 2.4 | 2.6 |
| Expected return on plans' assets | 0 | 0 | 0 | 0 |
| Amortization of prior service cost | 0 | 0 | (0.1) | (0.1) |
| Recognized acturial loss | 0.6 | 1.0 | 2.5 | 2.4 |
| Curtailment | 0 | 0 | ||
| Net periodic benefit (income) cost | $ 1.6 | $ 1.9 | $ 5.8 | $ 5.8 |