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Stockholders' Equity (Details 1) - USD ($)	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Summary of warrants outstanding
Number of Warrants	284,091	560,904
Common Stock Warrant Liability	$ 1,812,502	$ 1,301,138
March 2013 Financing [Member]
Summary of warrants outstanding
Exercise Price ($ per share)	$ 3.17
Expiration Date	Sep. 12, 2018
Number of Warrants	284,091	284,091
Common Stock Warrant Liability	$ 1,812,502	$ 1,301,138
Warrants assumed in June 2009 Merger [Member]
Summary of warrants outstanding
Number of Warrants	0	276,813
Common Stock Warrant Liability	$ 0	$ 0
Minimum [Member] | Warrants assumed in June 2009 Merger [Member]
Summary of warrants outstanding
Exercise Price ($ per share)	$ 4.08
Maximum [Member] | Warrants assumed in June 2009 Merger [Member]
Summary of warrants outstanding
Exercise Price ($ per share)	$ 5.08

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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