Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Details)

v3.10.0.1
SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Jun. 30, 2017
Dec. 31, 2016
Significant Accounting Policies Details Abstract        
Cash and cash equivalents $ 16,679 $ 25,496    
Restricted cash 89 89    
Total $ 16,768 $ 25,585 $ 34,444 $ 19,030