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Basis of Presentation and Liquidity (Details Narrative) - USD ($)
$ in Thousands
 6 Months Ended
Apr. 21, 2016
Jun. 30, 2016
Non-escrow corporate cash and cash equivalents   $ 518
DSIT Solutions, Ltd [Member]    
Company's holdings in DSIT prior to sale transaction 78.70%  
GridSense's [Member] | July 12, 2016 [Member]    
Proceeds from sale of transaction   1,000
Paid of accrued serverance and other payroll costs   240
Transaction costs and indeminity escrow   $ 100
DSIT Board of Directors [Member]    
Company's holdings after transaction 41.20%