| Schedule of Share-based Payment Award, Warrant Liabilities, Valuation Assumptions [Table Text Block] |
| |
|
Warrants (including placement agent)
|
|
| Stock price |
$ |
0.1081
|
|
| Term (Years) |
|
4
to
5
|
|
| Volatility |
|
148%
|
|
| Exercise prices |
$ |
0.55
to
0.125
|
|
| Dividend yield |
|
0%
|
|
|
| |
|
Existing Warrants
|
|
| Stock price |
$ |
0.17
|
|
| Term (Years) |
|
5
|
|
| Volatility |
|
247%
|
|
| Exercise prices |
$ |
0.10
|
|
| Dividend yield |
|
0%
|
|
|
| |
|
New Warrants
|
|
| Stock price |
$ |
0.12
|
|
| Term (Years) |
|
5
|
|
| Volatility |
|
247%
|
|
| Exercise prices |
$ |
0.125
|
|
| Dividend yield |
|
0%
|
|
|
| |
|
|
|
|
Placement Agent
|
|
| |
|
Issuance Warrants
|
|
|
Warrants
|
|
| Stock price |
$ |
0.15
|
|
$ |
0.15
|
|
| Term (Years) |
|
5
|
|
|
5
|
|
| Volatility |
|
306%
|
|
|
306%
|
|
| Exercise prices |
$ |
0.15
|
|
$ |
0.1875
|
|
| Dividend yield |
|
0%
|
|
|
0%
|
|
|
| |
|
Conversion feature
|
|
| Stock price |
$ |
0
.3275
|
|
| Term (Years) |
|
Less than
1
|
|
| Volatility |
|
331%
|
|
| Exercise prices |
$ |
0.43
|
|
| Dividend yield |
|
0%
|
|
|
| |
|
Warrants (including placement agent)
|
|
| Stock price |
$ |
0.128
|
|
| Term (Years) |
|
4
to
5
|
|
| Volatility |
|
140%
|
|
| Exercise prices |
$ |
0.55
to
0.07
|
|
| Dividend yield |
|
0%
|
|
|
| Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] |
| |
|
|
|
|
Fair Value Measurement at March 31, 2015
|
|
| |
|
Carrying
|
|
|
|
|
|
|
|
|
|
|
| |
|
Value at
|
|
|
|
|
|
|
|
|
|
|
| |
|
March 31, 2015
|
|
|
Level 1
|
|
|
Level 2
|
|
|
Level 3
|
|
| Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Derivative convertible debt liability |
$ |
-
|
|
$ |
-
|
|
$ |
-
|
|
$ |
-
|
|
| Derivative warrant liability convertible preferred stock |
$ |
176,486
|
|
$ |
-
|
|
$ |
-
|
|
$ |
176,486
|
|
Derivative warrants liability on common stock issuance
including placement agent warrants
|
$ |
18,454
|
|
$ |
-
|
|
$ |
-
|
|
$ |
18,454
|
|
| Total derivative liability |
$ |
194,940
|
|
$ |
-
|
|
$ |
-
|
|
$ |
194,940
|
|
|
| |
|
|
|
|
Fair Value Measurement at August 21, 2014
|
|
| |
|
Carrying
|
|
|
|
|
|
|
|
|
|
|
| |
|
Value at
|
|
|
|
|
|
|
|
|
|
|
| |
|
August 21, 2014
|
|
|
Level 1
|
|
|
Level 2
|
|
|
Level 3
|
|
| Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Derivative warrant liability |
$ |
149,687
|
|
$ |
-
|
|
$ |
-
|
|
$ |
149,687
|
|
|
|
| |
|
|
|
|
Fair Value Measurement at May 1, 2014
|
|
| |
|
Carrying
|
|
|
|
|
|
|
|
|
|
|
| |
|
Value at
|
|
|
|
|
|
|
|
|
|
|
| |
|
May 1, 2014
|
|
|
Level 1
|
|
|
Level 2
|
|
|
Level 3
|
|
| Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Derivative warrant liability |
$ |
216,236
|
|
$ |
-
|
|
$ |
-
|
|
$ |
216,236
|
|
| Derivative placement agent warrant liability |
$ |
23,787
|
|
$ |
-
|
|
$ |
-
|
|
$ |
23,787
|
|
| Total derivative liability |
$ |
240,023
|
|
$ |
-
|
|
$ |
-
|
|
$ |
240,023
|
|
|
|
| |
|
|
|
|
Fair Value Measurement at June 30, 2015
|
|
| |
|
Carrying
|
|
|
|
|
|
|
|
|
|
|
| |
|
Value at
|
|
|
|
|
|
|
|
|
|
|
| |
|
June 30, 2015
|
|
|
Level 1
|
|
|
Level 2
|
|
|
Level 3
|
|
| Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Derivative convertible debt liability |
$ |
-
|
|
$ |
-
|
|
$ |
-
|
|
$ |
-
|
|
| Derivative warrant liability convertible preferred stock |
$ |
336,841
|
|
$ |
-
|
|
$ |
-
|
|
$ |
336,841
|
|
Derivative warrants liability on common stock issuance
including placement agent warrants
|
$ |
26,262
|
|
$ |
-
|
|
$ |
-
|
|
$ |
26,262
|
|
| Total derivative liability |
$ |
363,103
|
|
$ |
-
|
|
$ |
-
|
|
$ |
363,103
|
|
|