XML 77 R66.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 9 - Stock-based Compensation - Non-full Value Awards (Details)
$ / shares in Units, $ in Thousands
 9 Months Ended
Sep. 30, 2016
USD ($)
$ / shares
shares
Outstanding at December 31, 2015 (in shares) 109,130
Outstanding at December 31, 2015 (in dollars per share) | $ / shares $ 16.14
Granted (in shares)
Exercised (in shares) (41,670)
Exercised (in dollars per share) | $ / shares $ 17.82
Forfeited (in shares)
Forfeited (in dollars per share) | $ / shares
Outstanding at September 30, 2016 (in shares) 67,460
Outstanding at September 30, 2016 (in dollars per share) | $ / shares $ 15.10
Outstanding at September 30, 2016 1 year 255 days
Outstanding at September 30, 2016 | $ $ 582 [1]
[1] The intrinsic value of a stock option is the difference between the market value of the underlying stock and the exercise price of the option.