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COMMITMENTS AND CONTINGENCIES (Details Narratives) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Royalty payment $ 40us-gaap_PaymentsForRoyalties    
Rent expense 430us-gaap_LeaseAndRentalExpense 418us-gaap_LeaseAndRentalExpense 521us-gaap_LeaseAndRentalExpense
CALIFORNIA | MinimumMember      
Rent expense 18us-gaap_LeaseAndRentalExpense
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementGeographicalAxis
= stpr_CA		    
CANADA | MinimumMember      
Rent expense 3us-gaap_LeaseAndRentalExpense
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementGeographicalAxis
= country_CA		    
OREGON | MinimumMember      
Rent expense 16us-gaap_LeaseAndRentalExpense
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementGeographicalAxis
= stpr_OR		    
MEXICO | MinimumMember      
Rent expense $ 3us-gaap_LeaseAndRentalExpense
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
/ us-gaap_StatementGeographicalAxis
= country_MX