Consolidated Statements of Changes in Stockholders' Equity (Parenthetical)  | 
12 Months Ended | 
|---|---|
Dec. 31, 2014  | |
| Convertible Notes, Stated Interest Rate One | 12.50% | 
| Convertible Notes, Stated Interest Rate Two | 10.00% | 
| X | ||||||||||
- Definition It represents the convertible notes stated interest rate one during the period. No definition available. 
  | 
| X | ||||||||||
- Definition It represents the convertible notes stated interest rate two during the period. No definition available. 
  |