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Quarterly Financial Information (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2012
Quarterly Financial Information (Unaudited) [Abstract] |
Summary of Quarterly financial information | The following is an analysis of certain items in the consolidated statements of operations by quarter for the years ended December 31, 2012 and 2011:
|  | 2012 |  |  | 2011 |
|  | First |  |  | Second |  |  | Third |  |  | Fourth |  |  | First |  |  | Second |  |  | Third |  |  | Fourth |
|  |  |  |  |  |  |  | (in thousands, except for per share data) |  |  |  |
Net revenue |  | $ | 96,463 |  |  | $ | 98,912 |  |  | $ | 78,763 |  |  | $ | 67,466 |  |  | $ | 75,810 |  |  | $ | 85,058 |  |  | $ | 91,177 |  |  | $ | 83,580 |
Gross profit |  |  | 12,514 |  |  |  | 13,223 |  |  |  | 9,374 |  |  |  | 8,638 |  |  |  | 8,148 |  |  |  | 8,111 |  |  |  | 10,263 |  |  |  | 8,707 |
Operating income (loss) |  |  | 4,503 |  |  |  | 4,468 |  |  |  | 635 |  |  |  | (559 | ) |  |  | 3,894 |  |  |  | 219 |  |  |  | 1,554 |  |  |  | 517 |
Net income (loss) from continuing operations |  |  | 5,511 |  |  |  | 5,014 |  |  |  | 592 |  |  |  | (850 | ) |  |  | 2,502 |  |  |  | (1550 | ) |  |  | 6,082 |  |  |  | 1,401 |
Net loss from discontinued operations |  |  | (223 | ) |  |  | (576 | ) |  |  | (6,331 | ) |  |  | (90 | ) |  |  | (450 | ) |  |  | 0 |  |  |  | 0 |  |  |  | (78 | )
Net income (loss) |  | $ | 5,288 |  |  | $ | 4,438 |  |  | $ | (5,739 | ) |  | $ | (940 | ) |  | $ | 2,052 |  |  | $ | (1,550 | ) |  | $ | 6,082 |  |  | $ | 1,323 |
Basic income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) per share from continuing operations |  | $ | 0.28 |  |  | $ | 0.25 |  |  | $ | 0.03 |  |  | $ | (0.04 | ) |  | $ | 0.13 |  |  | $ | (0.08 | ) |  | $ | 0.30 |  |  | $ | 0.07 |
Loss per share from discontinued operations |  |  | (0.01 | ) |  |  | (0.03 | ) |  |  | (0.33 | ) |  |  | (0.01 | ) |  |  | (0.02 | ) |  |  | 0.00 |  |  |  | 0.00 |  |  |  | (0.00 | )
Net income (loss) per share |  | $ | 0.27 |  |  | $ | 0.22 |  |  | $ | (0.30 | ) |  | $ | (0.05 | ) |  | $ | 0.11 |  |  | $ | (0.08 | ) |  | $ | 0.30 |  |  | $ | 0.07 |
Diluted income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) per share from continuing operations |  | $ | 0.28 |  |  | $ | 0.25 |  |  | $ | 0.03 |  |  | $ | (0.04 | ) |  | $ | 0.12 |  |  | $ | (0.08 | ) |  | $ | 0.30 |  |  | $ | 0.07 |
Loss per share from discontinued operations |  |  | (0.01 | ) |  |  | (0.03 | ) |  |  | (0.32 | ) |  |  | (0.01 | ) |  |  | (0.02 | ) |  |  | 0.00 |  |  |  | 0.00 |  |  |  | (0.00 | )
Net income (loss) per share |  | $ | 0.27 |  |  | $ | 0.22 |  |  | $ | (0.29 | ) |  | $ | (0.05 | ) |  | $ | 0.10 |  |  | $ | (0.08 | ) |  | $ | 0.30 |  |  | $ | 0.07 |
Cash dividends declared per common share |  | $ | 0.02 |  |  | $ | 0.02 |  |  | $ | 0.02 |  |  | $ | 0.02 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |

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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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