Stockholders' Equity (Narrative) (Details) (USD $)	0 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended	1 Months Ended			0 Months Ended							0 Months Ended
	Jul. 10, 2012	May 31, 2012	Sep. 30, 2013	Dec. 31, 2012	May 31, 2012 Pre-Stock Split [Member]	Jul. 10, 2012 Pre-Stock Split [Member]	Jul. 10, 2012 Post-Stock Split [Member]	Jul. 10, 2012 Minimum [Member]	Jul. 10, 2012 Maximum [Member]	Aug. 07, 2013 Warrrant Exercise Price $1.98 [Member]	Aug. 07, 2013 Warrrant Exercise Price $3.361 [Member]	Aug. 07, 2013 Warrrant Exercise Price $4.10 [Member]	Aug. 13, 2013 Sanderling Ventures PIPE Warrants [Member]	Aug. 07, 2013 Sanderling Ventures PIPE Warrants [Member]	Aug. 16, 2013 Franklin Templeton PIPE Warrants [Member]	Aug. 16, 2013 Alafi Capital Company PIPE Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reverse stock split	0.1
Authorized reverse stock split								0.25	0.1
Common stock outstanding			15,925,480	8,018,615		78,000,000	7,800,000
Common stock authorized	100,000,000		300,000,000	300,000,000
Common stock authorized due to Amendment			300,000,000
Common stock par value			$ 0.001	$ 0.001
Shares sold in private placement					2,170,000
Share price of shares sold in private placement					3.361
Warrants sold in private placement					2,170,000
Duration period of warrants		6 years
Share price of warrants sold in private placement					$ 1.25
Exercise price of warrants					3.361					1.98	3.361	4.10
Net proceeds from sale of securities				$ 9,100,000
Paydown of the guarantees				7,000,000
Number of shares issued upon conversion of warrants													308,194	183,478	650,618	261,241
Cashless exercise of warrants conversion to common stock										75,758	156,204	30,488	650,619	262,450
Proceeds from the exercise of stock warrants															2,186,727	878,031
Remaining shares of Company's common stock to provide for current and future grants under its various equity plans			1,033,242
Total compensation cost not yet recognized related to options, stock appreciation rights and non-vested stock granted to employees			1,700,000
Estimated forfeitures			$ 1,600,000
Total compensation cost not yet recognized related to options, stock appreciation rights and non-vested stock granted to employees, period of amortization, in years			4 years
Exercise of options/SAR's, shares			145