Annual report pursuant to Section 13 and 15(d)

Note 10 - Change on Accounting Method (Details)

v3.19.1
Note 10 - Change on Accounting Method (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2018
Additional Paid in Capital $ 521,305 $ 540,171
Accumulated Deficit (269,499) $ (528,685)
Change in Warrant Liability $ 0  
Earnings Per Share $ (8.60)  
Previously Reported    
Additional Paid in Capital $ 519,702  
Accumulated Deficit (267,896)  
Change in Warrant Liability $ 925  
Earnings Per Share $ (8.54)  
Revisions    
Additional Paid in Capital $ 1,603  
Accumulated Deficit (1,603)  
Change in Warrant Liability $ (925)  
Earnings Per Share $ (0.06)