XML 39 R22.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Per Share Data (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Earnings Per Share [Abstract] |
Calculation Of Basic And Diluted Earnings Per Share | The following table presents information necessary to calculate basic and diluted earnings per share for the periods indicated:
|  | Three Months Ended
|  | March 31,
(in thousands, except per share amounts) |  | 2015 |  | 2014
Earnings per common share calculation – basic |  |  |  |
Net income attributable to common shareholders |  | $ | 115,599 |  |  | $ | 40,036 |
Amount allocated to participating securities |  | (1,052 | ) |  | (352 | )
Net income attributable to common shareholders – basic |  | $ | 114,547 |  |  | $ | 39,684 |
Earnings per common share – basic |  | $ | 1.29 |  |  | $ | 0.45 |
Weighted average number of common shares outstanding – basic |  | 88,987 |  |  | 87,651 |
Earnings per common share calculation – diluted |  |  |  |
Net income attributable to common shareholders, net of amount allocated to participating securities |  | $ | 114,547 |  |  | $ | 39,684 |
Income allocated to common units from continuing operations |  | 766 |  |  | 310 |
Net income attributable to common shareholders – diluted |  | $ | 115,313 |  |  | $ | 39,994 |
Earnings per common share – diluted |  | $ | 1.27 |  |  | $ | 0.45 |
Weighted average number of common shares outstanding – basic |  | 88,987 |  |  | 87,651 |
Incremental shares issuable from assumed conversion of: |  |  |  |
Common share options and share awards granted |  | 391 |  |  | 360 |
Common units |  | 1,086 |  |  | 813 |
Weighted average number of common shares outstanding – diluted |  | 90,464 |  |  | 88,824 |

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