XML 24 R22.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
Earnings Per Share [Abstract] |
Earnings Per Share | Basic and diluted earnings per common share were calculated as follows (in thousands, except per share data):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Numerator: |  |  |  |  |  |  |
Net earnings | $ | 23,147 |  |  | $ | 17,681 |  |  | $ | 50,445 |  |  | $ | 44,947 |
Denominator: |  |  |  |  |  |  |
Weighted-average shares outstanding | 53,039 |  |  | 52,824 |  |  | 53,036 |  |  | 52,809 |
Effect of dilutive stock awards | 322 |  |  | 250 |  |  | 333 |  |  | 238 |
Weighted-average dilutive shares | 53,361 |  |  | 53,074 |  |  | 53,369 |  |  | 53,047 |
Basic earnings per share | $ | 0.44 |  |  | $ | 0.33 |  |  | $ | 0.95 |  |  | $ | 0.85 |
Diluted earnings per share | $ | 0.43 |  |  | $ | 0.33 |  |  | $ | 0.95 |  |  | $ | 0.85 |

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