XML 104 R30.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Losses per Share [Abstract] |
Schedule of losses per share |
| Six month period ended June 30,
|  | 2012 |  |  | 2013
Income: |  |  |  |  |
Net (loss)/income | $ | (4,460 | ) | $ | 1,964
Basic (loss) /earnings per share: |  |  |  |  |
Weighted average common shares outstanding, basic |  | 5,385,359 |  |  | 5,414,998
Basic (loss)/earnings per share | $ | (0.83 | ) | $ | 0.36
Effect of dilutive securities: |  |  |  |  |
Dilutive effect of non-vested shares |  | - |  |  | 28,641
Weighted average common shares outstanding, diluted |  | 5,385,359 |  |  | 5,443,639
Diluted (loss)/earnings per share | $ | (0.83 | ) | $ | 0.36

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 an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration