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NOTE 14 - Subsequent Events (Details) - Subsequent Event [Member]
Sep. 04, 2019
$ / shares
NOTE 14 - Subsequent Events (Details) [Line Items]  
Dividends Payable, Date Declared Sep. 04, 2019
Common Stock, Dividends, Per Share, Declared $ 0.15
Dividends Payable, Date to be Paid Sep. 30, 2019
Dividends Payable, Date of Record Sep. 16, 2019