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DEBT (Details Narrative) - USD ($)
3 Months Ended
Aug. 15, 2018
Mar. 24, 2016
Mar. 31, 2019
Dec. 31, 2018
Unrestricted cash     $ 617,161 $ 4,128,142
Payments of debt issuance costs     64,371  
Capital leases and notes payable     1,236,697  
Capital leases and notes payable, current     406,099  
Oustanding loans     23,738,685 24,038,685
Revolving Credit Facility [Member]        
Oustanding loans     $ 23,700,000  
Line of credit facility, interest rate at period end     6.25%  
Bank United [Member] | Revolving Credit Facility [Member]        
Line of credit facility, maximum borrowing capacity   $ 30,000,000    
Line of credit facility, maturity date Jun. 30, 2020      
Debt agreement, proceeds from common stock $ 7,000,000      
Unrestricted cash 3,000,000      
Bank United [Member] | Term loan [Member]        
Debt instrument, face amount   10,000,000    
Payments of debt issuance costs   $ 463,000    
Debt issuance costs       121,000
Debt issuance costs, reduction of long-term debt       $ 37,000
Bank United [Member] | Term loan [Member]        
Debt agreement, repayment of debt $ 1,200,000      
Debt agreement, repayment of debt (percent) 25.00%