COMMITMENTS, CONTINGENCIES, AND CONCENTRATIONS (Details)					3 Months Ended		6 Months Ended
	Jul. 31, 2020 Lawsuit	Jul. 23, 2020	Jul. 17, 2020	Jan. 03, 2020 USD ($) shares	Jun. 30, 2020 USD ($) KeyEmployee	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) KeyEmployee	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)	Sep. 03, 2019 USD ($)
Concentrations [Abstract]
Sales					$ 5,111,172	$ 9,888,136	$ 11,970,755	$ 18,430,401
Accounts Receivable					$ 2,610,587		$ 2,610,587		$ 3,661,325
Employment Contracts [Abstract]
Number of key employees with whom Company has employment contracts | KeyEmployee					2		2
Aggregate annual salaries of employment contracts							$ 765,000
Contract one, expiration date							Dec. 31, 2020
Contract two, expiration date							Dec. 31, 2022
Future minimum salary commitments [Abstract]
2020					$ 382,500		$ 382,500
2021					765,000		765,000
2022					400,000		$ 400,000
Pension Plan [Abstract]
Percentage of employer's matching contribution							40.00%
Expenses related to matching contribution							$ 49,407	49,000
Leases [Abstract]
Right-of-use asset acquired in exchange for right-of-use liabilities					0	0	0	6,949,611
Components of Lease Expense [Abstract]
Operating lease expense					388,951	400,658	852,808	682,261
Finance lease cost [Abstract]
Amortization of right-of-use assets					14,687	0	27,085	0
Interest on lease liabilities					5,156	0	9,367	0
Total finance lease expense					19,843	0	36,452	0
Cash paid for amounts included in the measurement of lease liabilities [Abstract]
Operating cash flows for operating leases					292,058	147,107	457,277	305,157
Operating cash flows for finance leases					5,156	0	9,367	0
Financing cash flows for finance leases					12,666	0	23,578	0
Right-of-use assets obtained in exchange for lease obligations [Abstract]
Operating leases					0	0	0	6,949,611
Finance leases					47,499	233,722	75,852	233,722
Finance Leases [Abstract]
Finance lease right of use asset					309,574	233,722	309,574	233,722
Accumulated depreciation					(50,690)	0	(50,690)	0
Finance lease right of use asset, net					$ 258,884	$ 233,722	$ 258,884	$ 233,722	210,350
Weighted Average Remaining Lease Term [Abstract]
Operating leases					9 years	10 years	9 years	10 years
Finance leases					4 years	5 years	4 years	5 years
Weighted Average Discount Rate [Abstract]
Operating leases					8.62%	8.52%	8.62%	8.52%
Finance leases					9.73%	7.00%	9.73%	7.00%
Maturities of Operating Lease Liabilities [Abstract]
2019 and 2020					$ 682,667	$ 1,129,543	$ 682,667	$ 1,129,543
2021					1,209,787	998,071	1,209,787	998,071
2022					1,057,757	1,026,044	1,057,757	1,026,044
2023					1,026,272	1,011,085	1,026,272	1,011,085
2024					1,018,875	0	1,018,875	0
Thereafter					5,773,887	6,792,767	5,773,887	6,792,767
Total lease payments					10,769,245	10,957,510	10,769,245	10,957,510
Less: imputed interest					3,427,535	3,986,013	3,427,535	3,986,013
Total					7,341,710	6,971,497	7,341,710	6,971,497
Maturities of Finance Lease Liabilities [Abstract]
2019 and 2020					37,720	27,768	37,720	27,768
2021					75,440	55,536	75,440	55,536
2022					75,440	55,536	75,440	55,536
2023					75,440	55,536	75,440	55,536
2024					47,672	55,536	47,672	55,536
Thereafter					4,774	27,767	4,774	27,767
Total lease payments					316,486	277,679	316,486	277,679
Less: imputed interest					50,366	43,957	50,366	43,957
Total finance lease liability					266,120	233,722	266,120	233,722
Employee Litigation [Abstract]
Exercise price of stock options				$ 943,126
Vested shares exercisable (in shares) | shares				266,666
Term to exercise stock options				30 days
Customer Concentration Risk [Member] | Customer 1 [Member]
Concentrations [Abstract]
Accounts Receivable					806,196		806,196		941,962
Customer Concentration Risk [Member] | Customer 2 [Member]
Concentrations [Abstract]
Accounts Receivable					0		$ 0		$ 0
Subsequent Event [Member]
Employee Litigation [Abstract]
Number of class action lawsuits | Lawsuit	4
Period in which a proposed schedule is submitted for filing			10 days
Period to submit an order for entitlement of attorney's fees and expenses		45 days
Maximum [Member]
Pension Plan [Abstract]
Employee contribution subject to employer matching contribution							5.00%
Employer matching contribution							2.00%
Senior Secured Term Loan Credit Facility [Member]
Leases [Abstract]
Debt instrument, face amount										$ 20,000,000
Sales [Member] | Customer Concentration Risk [Member] | Customer 1 [Member]
Concentrations [Abstract]
Sales					$ 657,304	$ 4,573,434	$ 2,297,376	$ 5,615,932
Concentration risk, percentage					17.00%	54.00%	24.00%	38.00%
Sales [Member] | Customer Concentration Risk [Member] | Customer 2 [Member]
Concentrations [Abstract]
Sales					$ 0	$ 1,627,075	$ 0	$ 3,460,666
Concentration risk, percentage					0.00%	19.00%	0.00%	23.00%