Current report filing

Note 3 - Cash and Cash Equivalents (Details Textual)

v3.19.1
Note 3 - Cash and Cash Equivalents (Details Textual) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Cash, Ending Balance $ 1,053 $ 3,225
Cash Equivalents, at Carrying Value, Total $ 16,891 $ 7,406