Acquisitions and Divestures (Details) - Business Acquisition, Pro Forma Information (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Business Acquisition, Pro Forma Information [Abstract]
Total revenue	$ 58,191,117	$ 69,254,368
Net loss	$ 16,140,048	$ 13,543,809
Basic and diluted net loss per share	0.50	0.42

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

No definition available.

+ Details

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- Details

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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=25497992&loc=d3e1392-128463

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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

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