XML 60 R46.htm IDEA: XBRL DOCUMENT v3.8.0.1
SIGNIFICANT CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Details Narrative) - Econolite [Member] - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Accounts Receivable [Member]    
Concentration Risk [Line Items]    
Accounts receivable $ 2.5 $ 1.7
Royalty Income[Member]    
Concentration Risk [Line Items]    
Concentration Risk, Percentage 59.00% 55.00%