XML 41 R30.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2017
Earnings Per Share [Abstract] |
Reconciliation of Basic and Diluted Earnings per Share | The following is a reconciliation of basic and diluted EPS for the periods presented in the unaudited interim consolidated statements of income:
Three months ended September 30, |  | 2017 |  |  | 2016 |
(In thousands, except per share data) |  |  |  |  |  |
Basic EPS: |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 43,595 |  |  |  | 43,200 |
Net income available to common stockholders |  | $ | 22,876 |  |  | $ | 20,001 |
Basic EPS |  | $ | 0.52 |  |  | $ | 0.46 |
Diluted EPS: |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 43,595 |  |  |  | 43,200 |
Dilutive effect of common stock options and restricted stock |  |  | 320 |  |  |  | 362 |
Weighted average common shares and common share equivalents |  |  | 43,915 |  |  |  | 43,562 |
Net income available to common stockholders |  | $ | 22,876 |  |  | $ | 20,001 |
Diluted EPS |  | $ | 0.52 |  |  | $ | 0.46 |
Nine months ended September 30, |  | 2017 |  |  | 2016 |
(In thousands, except per share data) |  |  |  |  |  |
Basic EPS: |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 43,563 |  |  |  | 43,214 |
Net income available to common stockholders |  | $ | 64,514 |  |  | $ | 58,801 |
Basic EPS |  | $ | 1.48 |  |  | $ | 1.36 |
Diluted EPS: |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 43,563 |  |  |  | 43,214 |
Dilutive effect of common stock options and restricted stock |  |  | 329 |  |  |  | 366 |
Weighted average common shares and common share equivalents |  |  | 43,892 |  |  |  | 43,580 |
Net income available to common stockholders |  | $ | 64,514 |  |  | $ | 58,801 |
Diluted EPS |  | $ | 1.47 |  |  | $ | 1.35 |

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://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