|
EARNINGS PER SHARE (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
|
3 Months Ended |
9 Months Ended |
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
| Earnings Per Share [Abstract] |
|
|
|
|
| Income from continuing operations |
$ 26.1 |
$ 69.7 |
$ 92.2 |
$ 153.9 |
| Income from discontinued operations, net |
0 |
0 |
0.7 |
0 |
| Net income |
$ 26.1 |
$ 69.7 |
$ 92.9 |
$ 153.9 |
| Basic shares (in shares) |
78.4 |
79.8 |
78.8 |
80.1 |
| Earnings Per Share, Basic [Abstract] |
|
|
|
|
| Income from continuing operations |
$ 0.33 |
$ 0.87 |
$ 1.17 |
$ 1.92 |
| Income from discontinued operations, net |
$ 0.00 |
$ 0.00 |
$ 0.01 |
$ 0.00 |
| Basic net income per share (in dollars per share) |
$ 0.33 |
$ 0.87 |
$ 1.18 |
$ 1.92 |
| Earnings Per Share, Diluted [Abstract] |
|
|
|
|
| Basic shares (in shares) |
78.4 |
79.8 |
78.8 |
80.1 |
| Stock-based compensation (in shares) |
1.1 |
1.0 |
1.2 |
1.0 |
| Diluted shares (in shares) |
79.5 |
80.8 |
80.0 |
81.1 |
| Income from continuing operations |
$ 0.33 |
$ 0.86 |
$ 1.15 |
$ 1.90 |
| Income from discontinued operations, net |
$ 0.00 |
$ 0.00 |
$ 0.01 |
$ 0.00 |
| Diluted net income per share (in dollars per share) |
$ 0.33 |
$ 0.86 |
$ 1.16 |
$ 1.90 |
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
0.6 |
0.9 |
0.6 |
1.4 |