XML 37 R19.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Net Income (Loss) Per Common Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2014
Net Income (Loss) Per Common Share |
Schedule of net income (loss) per common share | The calculation of the weighted average number of common shares outstanding for Basic EPS and Diluted EPS for the periods indicated (in thousands, except per share data) is as follows:
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |
|  | 2014 |  | 2013 |  | 2014 |  | 2013 |
|  | (Unaudited) |  | (Unaudited) |
Numerator |  |  |  |  |  |  |  |  |
Net Income (loss) |  | $ | (14,737 | ) | $ | 20,720 |  | $ | (37,624 | ) | $ | 23,955 |
Denominator |  |  |  |  |  |  |  |  |
Weighted average number of common shares outstanding |  | 51,183 |  | 51,881 |  | 51,310 |  | 51,822 |
Effect of outstanding share-based awards |  | — |  | 666 |  | — |  | 700 |
Weighted average number of shares for diluted net income per common share |  | 51,183 |  | 52,547 |  | 51,310 |  | 52,522 |
Basic earnings (loss) per share |  | $ | (0.29 | ) | $ | 0.40 |  | $ | (0.73 | ) | $ | 0.46 |
Diluted earnings (loss) per share |  | $ | (0.29 | ) | $ | 0.39 |  | $ | (0.73 | ) | $ | 0.46 |

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, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration