|
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified |
Mar. 31, 2015
|
Dec. 31, 2014
|
|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||
| Current assets held for sale | $ 23.1 | |
| Assets held for sale | 105.2 | |
| Current liabilities held for sale | 3.1 | |
| Liabilities held for sale | $ 6.6 | |
| Preferred stock shares, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock shares, authorized | 50,000,000 | 50,000,000 |
| Preferred stock shares, issued | 0 | 0 |
| Preferred stock shares, outstanding | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 450,000,000 | 450,000,000 |
| Common stock, shares issued | 149,550,933 | 148,545,150 |
| Common stock, shares outstanding | 148,479,822 | 147,538,519 |
| Treasury stock shares | 1,071,111 | 1,006,631 |