XML 34 R18.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Earnings Per Share [Abstract] |
Earnings per common share |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
(in thousands, except per share data) |  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating income available to common shareholders |  | $ | 1,753 |  |  | $ | 1,267 |  |  | $ | 3,813 |  |  | $ | 2,062 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 6,972 |  |  |  | 7,191 |  |  |  | 6,963 |  |  |  | 7,184 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted stock |  |  | 77 |  |  |  | 78 |  |  |  | 87 |  |  |  | 85 |
Stock options |  |  | 186 |  |  |  | 68 |  |  |  | 166 |  |  |  | 38 |
Weighted average common shares outstanding – assuming dilution |  |  | 7,235 |  |  |  | 7,337 |  |  |  | 7,216 |  |  |  | 7,307 |
Earnings per common share |  | $ | 0.25 |  |  | $ | 0.18 |  |  | $ | 0.55 |  |  | $ | 0.29 |
Earnings per common share – assuming dilution |  | $ | 0.24 |  |  | $ | 0.17 |  |  | $ | 0.53 |  |  | $ | 0.28 |

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 the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfCalculationOfNumeratorAndDenominatorInEarningsPerShareTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration