Stockholders' Equity (Details Narrative) (USD $)	6 Months Ended	12 Months Ended
Dec. 31, 2013	Jun. 30, 2014	Jun. 30, 2013	Aug. 31, 2013 Lower Limit [Member]	Aug. 31, 2013 Upper Limit [Member]	Jun. 30, 2014 Private Placement 2010 Financing Warrants Tranche 1	Jun. 30, 2014 Private Placement 2010 Financing Warrants Tranche 2	Jun. 30, 2014 Private Placement 2012 Financing Warrants	Jun. 30, 2014 Investor Relations Contract 2012 Warrants Tranche 1	Jun. 30, 2014 Investor Relations Contract 2012 Warrants Tranche 2
Warrants outstanding		2,127,230				582,229	101,549	1,393,452	25,000	25,000
Warrants Exercise Price				$ 0.87	$ 1.89	$ 1.73	$ 2.48	$ 1.26	$ 1.03	$ 0.95
Proceeds from the exercise of warrants	$ 970,315	$ 1,539,061
Shares issued in warrant exercise		1,136,143

Number of warrants or rights outstanding.

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Article 4

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant