XML 90 R78.htm IDEA: XBRL DOCUMENT v3.19.1
Administrative Expenses (Table) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Administrative Expenses [Abstract]      
Personnel expenses $ 778 $ 628 $ 1,040
Audit fees 103 101 111
Travelling expenses 5 3 4
Consulting fees 76 54 28
Communication 9 11 19
Stationery 2 2 2
Greek authorities tax (note 20) 118 116 264
Other 265 309 626
Total $ 1,356 $ 1,224 $ 2,094