Note 2 - Basis of Presentation

6 Months Ended

Jun. 30, 2015

Disclosure Text Block [Abstract]

Basis of Accounting [Text Block]

2. Basis of presentation. The accompanying financial statements, which should be read in conjunction with the financial statements and footnotes included in the Company's Form 10-K for the year ended December 31, 2014, filed with the Securities and Exchange Commission, are unaudited, but have been prepared in accordance with accounting principles generally accepted in the United States for interim financial information. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the six months ended June 30, 2015 are not necessarily indicative of the results that may be expected for the full year ending December 31, 2015.