Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Detail 2)

v3.7.0.1
Stockholders' Equity (Detail 2)
6 Months Ended
Jun. 30, 2017
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 11,615,849
Remaining Contractual Life (years) 4 years 5 months 12 days
Weighted Average Exercise | $ / shares $ 1.43
Warrant One [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 1,000,000
Remaining Contractual Life (years) 6 years 1 month 20 days
Weighted Average Exercise | $ / shares $ 0.600
Warrant Two [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 6,000,000
Remaining Contractual Life (years) 4 years 3 months 11 days
Weighted Average Exercise | $ / shares $ 1.000
Warrant Three [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 1,000,000
Remaining Contractual Life (years) 6 years 1 month 20 days
Weighted Average Exercise | $ / shares $ 2.005
Warrant Four [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 1,271,826
Remaining Contractual Life (years) 4 years 22 days
Weighted Average Exercise | $ / shares $ 2.005
Warrant Five [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 648,000
Remaining Contractual Life (years) 3 years 10 months 17 days
Weighted Average Exercise | $ / shares $ 2.01
Warrant Six [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 158,416
Remaining Contractual Life (years) 3 years 10 months 13 days
Weighted Average Exercise | $ / shares $ 1.87
Warrant Seven [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 1,416,668
Remaining Contractual Life (years) 3 years 6 months 22 days
Weighted Average Exercise | $ / shares $ 1.79
Warrant Eight [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 50,000
Remaining Contractual Life (years) 4 years 8 months 1 day
Weighted Average Exercise | $ / shares $ 2.54
Warrant Nine [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 10,870
Remaining Contractual Life (years) 2 years 9 months 7 days
Weighted Average Exercise | $ / shares $ 4.60
Warrant Ten [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 5,762
Remaining Contractual Life (years) 2 years 9 months 7 days
Weighted Average Exercise | $ / shares $ 5.75
Warrant Eleven [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 27,449
Remaining Contractual Life (years) 2 years 7 months 13 days
Weighted Average Exercise | $ / shares $ 20.00
Warrant Twelve [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 23,858
Remaining Contractual Life (years) 1 year 6 months 29 days
Weighted Average Exercise | $ / shares $ 22.70
Warrant Thirteen [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Warrants Outstanding | shares 3,000
Remaining Contractual Life (years) 4 months 2 days
Weighted Average Exercise | $ / shares $ 26.60