LINE OF CREDIT AND LONG-TERM DEBT (Details Narrative)				6 Months Ended
	May 29, 2018 USD ($) lease	Mar. 01, 2018 USD ($) lease	Feb. 01, 2017 USD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2017 USD ($)
Line of Credit Facility [Line Items]
Long-term debt				$ 20,602,067	$ 20,979,202
Encina Business Credit SPV, LLC | Revolving line of credit
Line of Credit Facility [Line Items]
Long-term debt				3,774,730	4,591,527
Encina Business Credit, LLC | Term loan
Line of Credit Facility [Line Items]
Long-term debt				15,800,000	14,750,000
Texas Citizens Bank | Term loan
Line of Credit Facility [Line Items]
Long-term debt				496,712	834,283
Various institutions | Insurance premiums financed
Line of Credit Facility [Line Items]
Long-term debt				91,324	803,392
Well Fargo Equipment Lease
Line of Credit Facility [Line Items]
Number of capital leases assumed | lease		1
Monthly lease payments		$ 908
Capital lease term		3 years
Well Fargo Equipment Lease | Capital Lease
Line of Credit Facility [Line Items]
Long-term debt				27,239	0
Tetra Capital Lease
Line of Credit Facility [Line Items]
Number of capital leases assumed | lease	1
Capital lease term	4 years
Quarterly lease payments	$ 26,305
Tetra Capital Lease | Capital Lease
Line of Credit Facility [Line Items]
Long-term debt				$ 412,062	$ 0
Maximum | Various institutions | Insurance premiums financed
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				4.52%
Minimum | Various institutions | Insurance premiums financed
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				4.00%
Existing Credit Obligations
Line of Credit Facility [Line Items]
Repayments of debt			$ 11,282,537
Texas Citizens Bank Loan | Term loan
Line of Credit Facility [Line Items]
Effective interest rate				5.50%
Line of Credit | EBC Credit Agreement
Line of Credit Facility [Line Items]
Line of credit, maximum borrowing capacity			$ 20,000,000
Line of credit outstanding as percent of operating plant facilities and related machinery and equipment (percent)			50.00%
Line of credit, period for dividends included in calculation of interest rate tier				12 months
Debt instrument, interest rate, incremental increase per event of default (percent)				2.00%
Debit instrument, quarterly principal payment				$ 75,000
Effective interest rate				14.00%
Line of credit, debt covenant, maximum annual capital expenditures allowed				$ 3,000,000
Line of credit, debt covenant, minimum average borrowing availability in any 30 day period				2,500,000.0
Line of credit, debt covenant, event of default under any agreement, debt amount minimum				500,000
Line of credit, debt covenant, event of default, minimum legal judgment amount, Minimum				$ 500,000
Line of credit, debt covenant, event of default, change in stock ownership by executive officers, minimum (percent)				15.00%
Line of credit, debt covenant, event of default, change in ownership, minimum (percent)				30.00%
Line of credit, debt covenant, event of default, period during which a majority of duly elected board members cease to serve				12 months
Line of Credit | EBC Credit Agreement | Maximum
Line of Credit Facility [Line Items]
Line of credit, average availability included in calculation of interest rate tier				$ 2,500,000
Line of Credit | EBC Credit Agreement | Minimum
Line of Credit Facility [Line Items]
Line of credit, average availability included in calculation of interest rate tier				2,500,000
Line of credit, voluntary repayment amount				$ 100,000
Line of Credit | EBC Credit Agreement | Tier One
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				12.00%
Line of Credit | EBC Credit Agreement | Tier One | Minimum
Line of Credit Facility [Line Items]
Debt covenant ratio				1
Line of Credit | EBC Credit Agreement | Tier Two
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				13.00%
Line of Credit | EBC Credit Agreement | Tier Two | Maximum
Line of Credit Facility [Line Items]
Debt covenant ratio				1.45
Line of Credit | EBC Credit Agreement | Tier Two | Minimum
Line of Credit Facility [Line Items]
Debt covenant ratio				1
Line of Credit | EBC Credit Agreement | Tier Three
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				14.00%
Line of Credit | EBC Credit Agreement | Tier Three | Minimum
Line of Credit Facility [Line Items]
Debt covenant ratio				1.45
Revolving line of credit | Encina Business Credit SPV, LLC
Line of Credit Facility [Line Items]
Line of credit, maximum borrowing capacity			$ 10,000,000	$ 6,225,270
Line of credit, debt covenant, maximum annual capital expenditures allowed				3,000,000
Line of credit, debt covenant, minimum average borrowing availability in any 30 day period				$ 2,500,000.0
Revolving line of credit | Encina Business Credit SPV, LLC | One Month LIBOR
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				1.98%
Debt instrument, interest rate, incremental increase per event of default (percent)				2.00%
Variable rate, basis spread				6.50%
Revolving line of credit | Encina Business Credit SPV, LLC | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Variable rate, basis spread				1.00%
Revolving line of credit | Encina Business Credit SPV, LLC | Federal Funds Rate
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				0.50%
Revolving line of credit | Minimum | Encina Business Credit SPV, LLC | One Month LIBOR
Line of Credit Facility [Line Items]
Debt instrument, stated rate (percent)				0.25%
Revolving line of credit | Tier One | Encina Business Credit SPV, LLC
Line of Credit Facility [Line Items]
Line of credit, eligible inventory included in calculation of maximum allowable outstanding balance (percent)				85.00%
Revolving line of credit | Tier Two | Encina Business Credit SPV, LLC
Line of Credit Facility [Line Items]
Line of credit, eligible inventory included in calculation of maximum allowable outstanding balance (percent)				65.00%
Line of credit, eligible inventory included in calculation of maximum allowable outstanding balance, ceiling				$ 4,000,000
Line of credit, eligible receivables included in calculation of maximum allowable outstanding balance, percent				85.00%