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COMMITMENTS AND CONTINGENT LIABILITIES (Details)
 12 Months Ended
Dec. 31, 2018
USD ($)
€ / Unit
$ / PerUnitSold
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2018
EUR (€)
€ / Unit
$ / PerUnitSold
Future payments:        
Operating lease obligations $ 35,000      
Royalties:        
Royalties provision 185,000 $ 439,000    
Office facilities [Member]        
Leases:        
Rent expense 84,000 83,000 $ 78,000  
Future payments:        
Operating lease obligations 13,000      
Vehicles [Member]        
Future payments:        
2019 100,000      
2020 63,000      
2021 10,000      
Monthly lease expense 14,000      
Operating lease obligations $ 22,000      
Minimum [Member] | Vehicles [Member]        
Leases:        
Term 32 months     32 months
Maximum [Member] | Vehicles [Member]        
Leases:        
Term 36 months     36 months
ASIC designer [Member]        
Royalties:        
Royalties payable per unit sold | $ / PerUnitSold 0.57     0.57
Maximum royalties payable $ 229,000      
Royalties provision $ 120,000 127,000    
ASIC designer [Member] | Euro [Member]        
Royalties:        
Royalties payable per unit sold | € / Unit 0.50     0.50
Maximum royalties payable | €       € 200,000
Reimbursement liability to Predecessor Entity's Unit Holders [Member]        
Royalties:        
Royalties provision $ 65,000 312,000    
OCS [Member]        
Royalties:        
Funding 5,300,000      
Contingent liability $ 5,600,000      
OCS [Member] | Minimum [Member]        
Royalties:        
Royalty repayment, percentage of products sold 3.00%     3.00%
OCS [Member] | Maximum [Member]        
Royalties:        
Royalty repayment, percentage of products sold 5.00%     5.00%
BIRD Foundation [Member]        
Royalties:        
Maximum royalties payable $ 900,000      
Funding $ 115,000 $ 127,000    
Royalty repayment, percentage of products sold 5.00%     5.00%
Contingent liability $ 180,000      
Refund expenses $ 13,000