v2.4.0.6

Quarterly financial data (unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2012
Quarterly financial data (unaudited) |
Schedule of quarterly financial data |
|  | 2012 |
--- | --- | --- | ---
|  | March 31 |  | June 30 |  | September 30 |  | December 31 |
Revenue |  | $ | 24,187 |  | $ | 24,302 |  | $ | 26,017 |  | $ | 28,000 |
Income from operations |  | $ | 2,407 |  | $ | 2,236 |  | $ | 4,129 |  | $ | 2,074 |
Net income attributable to common stockholders |  | $ | 1,657 |  | $ | 1,461 |  | $ | 2,777 |  | $ | 1,400 |
Basic earnings per share |  | $ | 0.05 |  | $ | 0.04 |  | $ | 0.08 |  | $ | 0.04 |
Diluted earnings per share |  | $ | 0.05 |  | $ | 0.04 |  | $ | 0.07 |  | $ | 0.04 |
|  | 2011 |
--- | --- | --- | ---
|  | March 31 |  | June 30 |  | September 30 |  | December 31 |
Revenue |  | $ | 21,028 |  | $ | 22,943 |  | $ | 24,688 |  | $ | 25,899 |
Income from operations |  | $ | 1,729 |  | $ | 2,427 |  | $ | 2,981 |  | $ | 4,040 |
Net (loss) income attributable to common stockholders |  | $ | (148 | ) | $ | 1,293 |  | $ | 1,662 |  | $ | 1,855 |
Basic (loss) earnings per share |  | $ | (0.03 | ) | $ | 0.06 |  | $ | 0.05 |  | $ | 0.06 |
Diluted (loss) earnings per share |  | $ | (0.03 | ) | $ | 0.05 |  | $ | 0.05 |  | $ | 0.05 |

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306 + Details
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