Shareholders' Equity (Details)			1 Months Ended						9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Aug. 31, 2014 Common Stock [Member]	Jul. 30, 2014 Common Stock [Member]	May 31, 2014 Common Stock [Member]	Apr. 30, 2014 Common Stock [Member]	Mar. 31, 2014 Common Stock [Member]	Jan. 31, 2014 Common Stock [Member]	Sep. 30, 2014 Common Stock [Member]
Shareholders' Equity (Textual)
Preferred stock, shares authorized	350,000	350,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Warrants Exercised			336,081					250,000
Issuance of common stock from cashless exercise of warrants, Shares			65,115					77,889	143,004
Issuance of common stock pursuant to Lincoln Park equity line, Shares				76,904		76,907	76,932		230,743
Issuance of common stock to collaboration partner, Shares					43,067				43,067
Issuance of shares from exercise of stock options, Shares				7,500	29,172				36,672
Shares issued in connection with asset purchase agreement, Shares									1,849,113
Issuance of common stock as partial consideration for services performed, Shares									121,000