6. DERIVATIVE LIABILITIES AND FAIR VALUE MEASUREMENT (Details) - USD ($) |
Mar. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|---|
| Derivative liability | $ 732,260 | $ 1,099,708 | |
| Fair Value, Inputs, Level 3 [Member] | |||
| Derivative liability | $ 732,260 | ||
| Fair Value, Inputs, Level 1 [Member] | |||
| Derivative liability | |||
| Fair Value, Inputs, Level 2 [Member] | |||
| Derivative liability |