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Warrant Issuances (Details) - USD ($)
12 Months Ended
Jun. 11, 2018
Apr. 23, 2015
Apr. 30, 2013
Dec. 31, 2018
Nov. 30, 2012
Board Members [Member]          
Warrant Issuances (Details) [Line Items]          
Warrants Vested Date     Oct. 02, 2016    
Warrants Expired Date     Oct. 02, 2018    
Credit Agreement [Member] | BFI Capital FundII LLC [Member]          
Warrant Issuances (Details) [Line Items]          
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)   $ 1,500,000      
Common Stock [Member] | Two Board Members [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)         20,000
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 12.50
Common Stock [Member] | One Board Member [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)     2,000    
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 12.50    
Common Stock [Member] | Securities Purchase Agreement [Member] | Unilumin [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)       5,670,103  
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 0.97  
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights, Adjustment       0.75  
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights, Threshold Exercise Price       $ 1.00  
Class of Warrant or Right, Date from which Warrants or Rights Exercisable       Nov. 02, 2020  
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights, Percentage, Mandatory Exercisable Of Right Offering       91.00%  
Equity Method Investment, Ownership Percentage       50.00%  
Right Offering, Percentage of Convertible Stock Converted       96.10%  
Proceeds from Issuance of Warrants (in Dollars)       $ 5,500,000  
Common Stock [Member] | Subordinated Secured Promissory Note [Member] | SMI Note [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) 82,500        
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.01        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 100.60%        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 2.53%        
Share Price $ 0.74        
Warrants Not Settleable in Cash, Fair Value Disclosure (in Dollars) $ 95,000        
Common Stock [Member] | Subordinated Secured Promissory Note [Member] | SMII Note [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) 167,500        
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.01        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 100.60%        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 2.53%        
Share Price $ 0.74        
Warrants Not Settleable in Cash, Fair Value Disclosure (in Dollars) $ 192,000        
Common Stock [Member] | Warrant [Member] | BFI Capital FundII LLC [Member]          
Warrant Issuances (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)   10,000      
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 12.00      
Warrants Not Settleable in Cash, Fair Value Disclosure (in Dollars)   $ 21,000      
Line of Credit Facility, Expiration Date   Apr. 23, 2020