XML 51 R23.htm IDEA: XBRL DOCUMENT
v3.19.2

Net Income per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Earnings Per Share [Abstract] |
Summary of the net income allocated to common shares and the basic and diluted shares used in the net income per share computations | The following table summarizes the net income allocated to common shares and the basic and diluted shares used in the net income per share computations:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(in thousands) | 2019 | 2018 |  | 2019 | 2018
Net income | $ | 28,556 |  | $ | 24,560 |  |  | $ | 104,845 |  | $ | 74,551 |
Less distributed and undistributed earnings allocated to participating securities | (309 | ) | (346 | ) |  | (1,183 | ) | (1,064 | )
Net income allocated to common shares | $ | 28,247 |  | $ | 24,214 |  |  | $ | 103,662 |  | $ | 73,487 |
Weighted average common shares outstanding | 40,771 |  | 41,377 |  |  | 40,640 |  | 41,301 |
Incremental shares from assumed LTIP awards and conversions of common stock options | 145 |  | 156 |  |  | 140 |  | 324 |
Adjusted weighted average common shares outstanding | 40,916 |  | 41,533 |  |  | 40,780 |  | 41,625 |

X
- References No definition available. + 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://fasb.org/us-gaap/role/ref/legacyRef -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