LINE OF CREDIT AND LONG-TERM DEBT - Outstanding Debt Facilities (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Long-term Debt
Long-term debt	$ 14,727,369	$ 18,602,017
Deferred finance costs	0	(47,826)
Total, net of deferred finance costs	14,727,369	18,554,191
Term Loan \| AVT Equipment Lease-Ohio
Long-term Debt
Loan Amount	337,155
Finance lease obligation	410,928	0
Term Loan \| AVT Equipment Lease-HH
Long-term Debt
Loan Amount	551,609
Finance lease obligation	485,745	0
Term Loan \| Encina Business Credit, LLC
Long-term Debt
Loan Amount	20,000,000
Long-term debt	5,658,000	13,333,000
Term Loan \| John Deere Note
Long-term Debt
Loan Amount	152,643
Long-term debt	140,487	0
Revolving Note \| Encina Business Credit SPV, LLC
Long-term Debt
Loan Amount	10,000,000
Long-term debt	0	3,276,230
Capex Loan \| Encina Business Credit, LLC
Long-term Debt
Loan Amount	2,000,000
Long-term debt	1,250,617	0
Finance Lease \| Wells Fargo Equipment Lease-Ohio
Long-term Debt
Loan Amount	621,000
Finance lease obligation	465,678	551,260
Finance Lease \| Tetra Capital Lease
Long-term Debt
Loan Amount	419,690
Finance lease obligation	195,761	264,014
Finance Lease \| Well Fargo Equipment Lease-VRM LA
Long-term Debt
Loan Amount	30,408
Finance lease obligation	4,485	12,341
PPP Loan \| Texas Citizens Bank
Long-term Debt
Loan Amount	4,222,000
Long-term debt	4,222,000	0
Insurance premiums financed \| Various institutions
Long-term Debt
Loan Amount	2,902,428
Long-term debt	$ 1,893,668	$ 1,165,172

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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