Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Summary of Stock Options - Stock-based Compensation Expense Included in the Statement of Income (Details)

v3.7.0.1
Note 8 - Summary of Stock Options - Stock-based Compensation Expense Included in the Statement of Income (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Allocated share-based compensation expense $ 372 $ 188
Cost of Sales [Member]    
Allocated share-based compensation expense 3
Research and Development Expense [Member]    
Allocated share-based compensation expense 51 21
Selling, General and Administrative Expenses [Member]    
Allocated share-based compensation expense $ 318 $ 167