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RELATED PARTY TRANSACTIONS (K&R Narrative) (Details) - USD ($)
Dec. 31, 2016
Feb. 29, 2016
Dec. 31, 2015
Sep. 13, 2013
Deposit from related party [Abstract]        
Deposit from related party $ 578,000   $ 1,922,000  
Former Chairman and Chief Executive Officer [Member]        
Related Party Transaction [Line Items]        
Percentage of stock owned by investor 20.00%      
K and R, LLC [Member] | Affiliated Entity [Member]        
Deposit from related party [Abstract]        
Deposit from related party $ 0   500,000  
Notes Payable, Related Parties $ 1,504,000   $ 0  
Accounts Receivable, Related Parties   $ 32,000.0    
Due to Related Parties   500,000.0    
The Kletter Notes [Member] | Unsecured Debt [Member] | Grade Lane 7100, LLC [Member] | Affiliated Entity [Member]        
Deposit from related party [Abstract]        
Notes Payable, Related Parties   883,800    
The Kletter Notes [Member] | Unsecured Debt [Member] | Kletter Estate [Member] | Affiliated Entity [Member]        
Deposit from related party [Abstract]        
Notes Payable, Related Parties   1,500,000    
The Kletter Notes [Member] | Unsecured Debt [Member] | K and R, LLC [Member] | K and R, LLC [Member]        
Deposit from related party [Abstract]        
Notes Payable, Related Parties   1,500,000    
The Kletter Notes [Member] | Unsecured Debt [Member] | K and R, LLC [Member] | Affiliated Entity [Member]        
Deposit from related party [Abstract]        
Notes Payable, Related Parties   $ 620,300    
Interest rate   5.00%    
Louisville, Kentucky [Member] | K and R, LLC [Member] | Affiliated Entity [Member]        
Deposit from related party [Abstract]        
Deposit from related party       $ 500,000.0