Annual report pursuant to Section 13 and 15(d)

Note 6 - Income Taxes (Details Textual)

v3.8.0.1
Note 6 - Income Taxes (Details Textual)
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent   35.00%
Scenario, Forecast [Member]    
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent 21.00%