XML 48 R37.htm IDEA: XBRL DOCUMENT v3.7.0.1
Note 9 - Loss Per Share - Loss Per Basic and Diluted Weighted Average Common Shares Outstanding (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Net loss $ (3,868) $ (9,583)
Basic weighted-average common shares outstanding (in shares) 9,604 9,572
Effect of potentially dilutive common shares (in shares) [1]
Diluted weighted-average common shares outstanding (in shares) 9,604 9,572
Basic and diluted loss per share (in dollars per share) $ (0.40) $ (1)
[1] Due to the Company's net loss in the three months ended March 31, 2017 and 2016, the assumed exercise of stock options and the vesting of restricted stock units and performance share awards using the treasury stock method would have had an antidilutive effect and were therefore excluded from the computation of diluted loss per share. The weighted average number of such antidilutive shares not included in the computation of diluted loss per share was approximately 196,000 and 94,000 for the three months ended March 31, 2017 and 2016, respectively.