Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Restatement (Details)

v3.8.0.1
Note 6 - Restatement (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Change in value of warrant and derivative liabilities $ 20,231,000 $ (11,266,000)
Net loss $ 14,684,000 $ (20,516,000)
Income per share - basic and diluted $ 0.84  
As previously reported    
Change in value of warrant and derivative liabilities $ 31,496,000  
Net loss $ 25,949,000  
Income per share - basic and diluted $ 1.49  
Effects of restatement/reclassification    
Change in value of warrant and derivative liabilities $ (11,265,000)  
Net loss $ (11,265,000)  
Income per share - basic and diluted $ (0.65)