XML 66 R53.htm IDEA: XBRL DOCUMENT v3.8.0.1
INCOME TAXES (Details 3) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Long-term deferred tax assets (liabilities):    
Accrued expenses $ 25 $ 51
Deferred Revenue 217 322
Accounts receivable 19 907
Prepaid Expenses (9) (15)
Inventory 92 20
Stock based compensation 137 108
Tax Credits and NOL Carryforward 1,141 4,314
Other 6 9
Long-term deferred tax assets (liabilities):    
Property and equipment, assets 35  
Property and equipment, liabilities   (115)
Amortization 64 105
Long-term deferred tax assets (liabilities) 1,727 5,706
Less: Valuation allowance (1,727) (5,706)
Net deferred tax assets (liabilities) $ 0 $ 0