XML 66 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Per Share Data and Stockholders' Equity (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Per Share Data and Stockholders' Equity [Abstract] |
Dilutive effect on earnings per share |
|  | Second Quarter Ended June 30, 2012 |
|  |  |  |  | Income (Loss) From Continuing Operations |  |  | Income (Loss) From Discontinued Operations |  |  | Net Income (Loss) |
|  | Weighted |  |  |  |  |  | Per |  |  |  |  |  | Per |  |  |  |  |  | Per |
|  | Average |  |  |  |  |  | Share |  |  |  |  |  | Share |  |  |  |  |  | Share |
|  | Shares |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |
|  | (In thousands, except per share amounts) |
Earnings (loss) and shares |  |  | 52,593 |  |  | $ | 27,533 |  |  |  |  |  |  | $ | 646 |  |  |  |  |  |  | $ | 28,179 |  |  |  |  |
Effect of participating securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock and stock units |  |  |  |  |  |  | (429 | ) |  |  |  |  |  |  | — |  |  |  |  |  |  |  | (429 | ) |  |  |  |
Basic earnings (loss) and shares |  |  | 52,593 |  |  | $ | 27,104 |  |  | $ | 0.52 |  |  | $ | 646 |  |  | $ | 0.01 |  |  | $ | 27,750 |  |  | $ | 0.53 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingently convertible debt (5.0% Convertible Notes) |  |  | 10,535 |  |  |  | 1,889 |  |  |  |  |  |  |  | — |  |  |  |  |  |  |  | 1,889 |  |  |  |  |
Stock compensation plans |  |  | 378 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) and shares |  |  | 63,506 |  |  | $ | 28,993 |  |  | $ | 0.46 |  |  | $ | 646 |  |  | $ | 0.01 |  |  | $ | 29,639 |  |  | $ | 0.47 |
|  | Second Quarter Ended June 30, 2011 |
|  |  |  |  | Income (Loss) From Continuing Operations |  |  | Income (Loss) From Discontinued Operations |  |  | Net Income (Loss) |
|  | Weighted |  |  |  |  |  | Per |  |  |  |  |  | Per |  |  |  |  |  | Per |
|  | Average |  |  |  |  |  | Share |  |  |  |  |  | Share |  |  |  |  |  | Share |
|  | Shares |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |
|  | (In thousands, except per share amounts) |
Earnings (loss) and shares |  |  | 52,461 |  |  | $ | 22,994 |  |  |  |  |  |  | $ | (1,643 | ) |  |  |  |  |  | $ | 21,351 |  |  |  |  |
Effect of participating securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock and stock units |  |  |  |  |  |  | (302 | ) |  |  |  |  |  |  | — |  |  |  |  |  |  |  | (302 | ) |  |  |  |
Basic earnings (loss) and shares |  |  | 52,461 |  |  | $ | 22,692 |  |  | $ | 0.43 |  |  | $ | (1,643 | ) |  | $ | (0.03 | ) |  | $ | 21,049 |  |  | $ | 0.40 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingently convertible debt (5.0% Convertible Notes) |  |  | 12,890 |  |  |  | 2,280 |  |  |  |  |  |  |  | 14 |  |  |  |  |  |  |  | 2,294 |  |  |  |  |
Stock compensation plans |  |  | 585 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) and shares |  |  | 65,936 |  |  | $ | 24,972 |  |  | $ | 0.38 |  |  | $ | (1,629 | ) |  | $ | (0.03 | ) |  | $ | 23,343 |  |  | $ | 0.35 |
|  | Six Months Ended June 30, 2012 |
|  |  |  |  | Income (Loss) From Continuing Operations |  |  | Income (Loss) From Discontinued Operations |  |  | Net Income (Loss) |
|  | Weighted |  |  |  |  |  | Per |  |  |  |  |  | Per |  |  |  |  |  | Per |
|  | Average |  |  |  |  |  | Share |  |  |  |  |  | Share |  |  |  |  |  | Share |
|  | Shares |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |
|  | (In thousands, except per share amounts) |
Earnings (loss) and shares |  |  | 52,409 |  |  | $ | 47,001 |  |  |  |  |  |  | $ | 1,676 |  |  |  |  |  |  | $ | 48,677 |  |  |  |  |
Effect of participating securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock and stock units |  |  |  |  |  |  | (729 | ) |  |  |  |  |  |  | — |  |  |  |  |  |  |  | (729 | ) |  |  |  |
Basic earnings (loss) and shares |  |  | 52,409 |  |  | $ | 46,272 |  |  | $ | 0.88 |  |  | $ | 1,676 |  |  | $ | 0.03 |  |  | $ | 47,948 |  |  | $ | 0.91 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingently convertible debt (5.0% Convertible Notes) |  |  | 11,106 |  |  |  | 4,056 |  |  |  |  |  |  |  | 5 |  |  |  |  |  |  |  | 4,061 |  |  |  |  |
Stock compensation plans |  |  | 448 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) and shares |  |  | 63,963 |  |  | $ | 50,328 |  |  | $ | 0.79 |  |  | $ | 1,681 |  |  | $ | 0.02 |  |  | $ | 52,009 |  |  | $ | 0.81 |
|  | Six Months Ended June 30, 2011 |
|  |  |  |  | Income (Loss) From Continuing Operations |  |  | Income (Loss) From Discontinued Operations |  |  | Net Income (Loss) |
|  | Weighted |  |  |  |  |  | Per |  |  |  |  |  | Per |  |  |  |  |  | Per |
|  | Average |  |  |  |  |  | Share |  |  |  |  |  | Share |  |  |  |  |  | Share |
|  | Shares |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |  |  | Amount |
|  | (In thousands, except per share amounts) |
Earnings (loss) and shares |  |  | 52,438 |  |  | $ | 38,679 |  |  |  |  |  |  | $ | (2,364 | ) |  |  |  |  |  | $ | 36,315 |  |  |  |  |
Effect of participating securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-vested restricted stock and stock units |  |  |  |  |  |  | (508 | ) |  |  |  |  |  |  | — |  |  |  |  |  |  |  | (508 | ) |  |  |  |
Basic earnings (loss) and shares |  |  | 52,438 |  |  | $ | 38,171 |  |  | $ | 0.73 |  |  | $ | (2,364 | ) |  | $ | (0.05 | ) |  | $ | 35,807 |  |  | $ | 0.68 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingently convertible debt (5.0% Convertible Notes) |  |  | 12,890 |  |  |  | 4,576 |  |  |  |  |  |  |  | 28 |  |  |  |  |  |  |  | 4,604 |  |  |  |  |
Stock compensation plans |  |  | 615 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) and shares |  |  | 65,943 |  |  | $ | 42,747 |  |  | $ | 0.65 |  |  | $ | (2,336 | ) |  | $ | (0.04 | ) |  | $ | 40,411 |  |  | $ | 0.61 |

X
- Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration