XML 115 R41.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Earnings Per Share [Abstract] |
Schedule of Weighted-Average Number of Shares Outstanding | The following is a calculation of the basic and diluted weighted average shares outstanding for the periods presented:
| Year Ended December 31,
| 2014 |  | 2013 |  | 2012
| (In thousands)
Basic weighted average common shares outstanding | 99,677 |  |  | 92,867 |  |  | 92,180 |
Dilution effect of stock awards at end of period | 688 |  |  | 544 |  |  | 333 |
Diluted weighted average common shares outstanding | 100,365 |  |  | 93,411 |  |  | 92,513 |
Anti-dilutive stock-based compensation awards | 980 |  |  | 634 |  |  | 465 |

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration