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Related Party Transactions (Details) - USD ($)
1 Months Ended 12 Months Ended
Apr. 05, 2019
Mar. 04, 2019
Apr. 05, 2019
Dec. 31, 2020
Dec. 31, 2019
Jun. 04, 2020
Related Party Transactions (Details) [Line Items]            
Proceeds from Warrant Exercises       $ 5,298,000  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)       1,100,000    
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)       $ 1.00    
Gross Proceeds From Rights Offering $ 2,500,000          
Stock Issued During Period Shares Rights Offering (in Shares) 2,500,000          
Unilumin [Member]            
Related Party Transactions (Details) [Line Items]            
Proceeds from Warrant Exercises $ 3,500,000 $ 2,000,000 $ 5,500,000      
Equity Method Investment, Ownership Percentage       52.00%   52.00%
Related Party Transaction, Purchases from Related Party       $ 553,000 83,000  
Accounts Payable, Related Parties       $ 231,000    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)           500,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)           $ 1.00
Related Party Transaction, Amounts of Transaction         175,000  
Unilumin [Member] | Benificial Owner [Member]            
Related Party Transactions (Details) [Line Items]            
Equity Method Investment, Ownership Percentage       53.70%    
Durkin Law [Member]            
Related Party Transactions (Details) [Line Items]            
Related Party Transaction, Amounts of Transaction         $ 26,000  
Common Stock [Member] | Unilumin [Member]            
Related Party Transactions (Details) [Line Items]            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)   500,000        
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)   $ 1.00