XML 44 R32.htm IDEA: XBRL DOCUMENT v3.7.0.1
6. ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Payables and Accruals [Abstract]    
Accounts payable $ 1 $ 1
Accrued expenses 484 628
Accrued payroll and vacation 761 208
Total $ 1,246 $ 837