Quarterly report pursuant to Section 13 or 15(d)

LONG-TERM DEBT - Schedule of Long-term Debt (Details)

v3.19.2
LONG-TERM DEBT - Schedule of Long-term Debt (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Debt Instrument [Line Items]    
Long-term debt, gross $ 48,562,077 $ 10,201,237
Less: Unamortized debt issuance costs (80,438) (94,562)
Long-term debt, net 48,481,639 10,106,675
Less: Current portion (1,437,851) (1,456,847)
Long-term debt, net 47,043,788 8,649,828
Triangulum Promissory Note    
Debt Instrument [Line Items]    
Long-term debt, gross 39,096,401  
Nevada State Bank Credit Agreement    
Debt Instrument [Line Items]    
Long-term debt, gross 9,382,100 10,042,400
Vehicle Notes Payable    
Debt Instrument [Line Items]    
Long-term debt, gross 64,932 85,043
Insurance Notes Payable    
Debt Instrument [Line Items]    
Long-term debt, gross $ 18,644 $ 73,794