Note 5 - Loss Per Share
|3 Months Ended|
Mar. 31, 2016
|Notes to Financial Statements|
|Earnings Per Share [Text Block]||
Basic loss per share is calculated based on the weighted-average number of outstanding common shares during the applicable period. Diluted loss per share is based on the weighted-average number of outstanding common shares plus the weighted-average number of potential outstanding common shares. In periods where they are anti-dilutive, such amounts are excluded from the calculations of dilutive earnings per shares. The following table reconciles the loss and average share amounts used to compute both basic and diluted loss per share:
The entire disclosure for earnings per share.
Reference 1: http://www.xbrl.org/2003/role/presentationRef