XML 21 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
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