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3. Asset Acquisitions (Details1) (USD $) | 12 Months Ended
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Dec. 31, 2012 | Dec. 31, 2011
Summary of unaudited pro forma results |  |
Revenue | $ 24,064,000 | $ 24,496,000
Net income (loss) | $ (995,000) | $ (3,514,000)
Net income (loss) per share - diluted | $ (0.01) | $ (0.06)
Weighted average shares - diluted | 69,040,000 | 60,402,000

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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463 + Details
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463 + Details
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- Definition Pro forma diluted earnings per share, which is commonly presented in initial public offerings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph b -Subparagraph 7 -Article 11 + Details
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