Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details 6)

v3.7.0.1
Stockholders' Equity (Details 6)
 12 Months Ended
Dec. 31, 2016
USD ($)
shares
Number Outstanding 337,441
Weighted - Average Remaining Contractual Life 7 years 8 months 1 day
Common Stock Warrants [Member]  
Number Outstanding 1,991,293
Weighted - Average Remaining Contractual Life 3 years 9 months 22 days
Intrinsic Value | $ $ 1,648 [1]
Common Stock Warrants [Member] | Exercise Price $1.83 [Member]  
Number Outstanding 1,540
Weighted - Average Remaining Contractual Life 3 years 11 months 16 days
Intrinsic Value | $ $ 1,648 [1]
Common Stock Warrants [Member] | Exercise Price $5.00 [Member]  
Number Outstanding 28,750
Weighted - Average Remaining Contractual Life 1 year 25 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $5.50 [Member]  
Number Outstanding 1,129,330
Weighted - Average Remaining Contractual Life 4 years 8 months 1 day
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $12.80 [Member]  
Number Outstanding 70,627
Weighted - Average Remaining Contractual Life 1 year 25 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $16.23 [Member]  
Number Outstanding 242,021
Weighted - Average Remaining Contractual Life 3 years 11 months 16 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $21.10 [Member]  
Number Outstanding 152,084
Weighted - Average Remaining Contractual Life 3 years 11 months 16 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $24.40 [Member]  
Number Outstanding 11,471
Weighted - Average Remaining Contractual Life 1 month 24 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $30.00 [Member]  
Number Outstanding 45,999
Weighted - Average Remaining Contractual Life 1 month 17 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $34.32 [Member]  
Number Outstanding 185,779
Weighted - Average Remaining Contractual Life 2 years 11 months 23 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $36.00 [Member]  
Number Outstanding 68,155
Weighted - Average Remaining Contractual Life 6 months
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $38.80 [Member]  
Number Outstanding 8,583
Weighted - Average Remaining Contractual Life 6 months
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $40.00 [Member]  
Number Outstanding 34,875
Weighted - Average Remaining Contractual Life 4 months 6 days
Intrinsic Value | $ [1]
Common Stock Warrants [Member] | Exercise Price $70.00 [Member]  
Number Outstanding 12,079
Weighted - Average Remaining Contractual Life 2 years 2 months 23 days
Intrinsic Value | $ [1]
[1] Intrinsic value is calculated as the estimated fair value of the Company's stock at December 31, 2016 less the warrant exercise price of in-the-money warrants.