Quarterly report pursuant to Section 13 or 15(d)

3. Summary of Significant Accounting Policies (Details - Fair Value Derivatives)

v3.3.1.900
3. Summary of Significant Accounting Policies (Details - Fair Value Derivatives) - USD ($)
$ in Thousands
Dec. 31, 2015
Sep. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Mar. 31, 2014
Liabilities:            
Derivative liabilities - warrants $ 1 $ 5 $ 11 $ 177 $ 856 $ 3,175
Fair Value, Measurements, Recurring [Member]            
Liabilities:            
Derivative liabilities - warrants 1   11      
Fair Value, Measurements, Recurring [Member] | Level 1            
Liabilities:            
Derivative liabilities - warrants 0   0      
Fair Value, Measurements, Recurring [Member] | Level 2            
Liabilities:            
Derivative liabilities - warrants 0   0      
Fair Value, Measurements, Recurring [Member] | Level 3            
Liabilities:            
Derivative liabilities - warrants $ 1   $ 11