XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2016
Earnings Per Share [Abstract] |
Schedule of calculation of basic and diluted earnings per share | The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended September 30, 2016 and 2015:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Net income | $ | 7,337 |  |  | $ | 8,873 |  |  | $ | 7,956 |  |  | $ | 22,646 |
Basic – weighted average shares outstanding | 27,818 |  |  | 27,701 |  |  | 27,785 |  |  | 27,636 |
Effect of dilutive potential securities | 133 |  |  | 197 |  |  | 161 |  |  | 217 |
Diluted – weighted average shares outstanding | 27,951 |  |  | 27,898 |  |  | 27,946 |  |  | 27,853 |
Net income (per share) |  |  |  |  |  |  |  |  |  |  |
Basic | $ | 0.26 |  |  | $ | 0.32 |  |  | $ | 0.29 |  |  | $ | 0.82 |
Diluted | 0.26 |  |  | 0.32 |  |  | 0.28 |  |  | 0.81 |

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