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10. Stockholders' Equity (Details-Restricted Stock Units) (Restricted Stock Units (RSUs) [Member], USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Restricted Stock Units (RSUs) [Member] |  |
Outstanding Restricted Stock Units |  |
RSUs outstanding, beginning balance | 560,000 | 49,000
RSUs granted | 0 | 620,000
RSUs released | (373,000) | (44,000)
RSUs cancelled | 0 | (65,000)
RSU's outstanding, ending balance | 187,000 | 560,000
Balance exercisable | 0 |
Weighted Average Fair Value per Share |  |
Weighted average fair value per share beginning balance | $ 0.14 | $ 0.31
Weighted average fair value per share ending balance | $ 0.14 | $ 0.14

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