COMMITMENTS, CONTINGENCIES, AND CONCENTRATIONS (Details)			3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 19, 2021 Claim	Jan. 03, 2020 USD ($) shares	Sep. 30, 2021 USD ($) KeyEmployee	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) Applicants Claim KeyEmployee	Sep. 30, 2020 USD ($)	Dec. 31, 2020 USD ($) Lawsuit
Concentrations [Abstract]
Revenues			$ 12,058,444	$ 10,272,478	$ 27,244,913	$ 22,243,234
Accounts Receivable			$ 6,782,798		$ 6,782,798		$ 3,377,387
Employment Contracts [Abstract]
Number of key employees with whom Company has employment contracts | KeyEmployee			2		2
Aggregate annual salaries of employment contracts					$ 843,292
Contract one, expiration date					Dec. 31, 2021
Contract two expiration date					Dec. 31, 2022
Future minimum salary commitments [Abstract]
2021			$ 210,823		$ 210,823
2022			460,000		$ 460,000
Benefit Plan [Abstract]
Percentage of employer's matching contribution					40.00%
Expenses related to matching contribution			35,533	21,747	$ 100,922	71,154
Components of Lease Expense [Abstract]
Operating lease expense			398,089	405,989	1,208,885	1,258,797
Finance lease cost [Abstract]
Amortization of right-of-use assets			17,038	15,571	49,834	42,657
Interest on lease liabilities			5,047	5,395	15,358	14,762
Total finance lease expense			22,085	20,966	65,192	57,419
Cash paid for amounts included in the measurement of lease liabilities [Abstract]
Operating cash flows for operating leases			353,009	340,205	1,049,198	797,482
Operating cash flows for finance leases			5,047	5,395	15,358	14,762
Financing cash flows for finance leases			15,859	13,587	45,680	37,166
Right-of-use assets obtained in exchange for lease obligations [Abstract]
Operating leases			0	0	616,100	0
Finance leases			0	5,486	25,609	73,600
Finance Leases [Abstract]
Finance lease right-of-use asset			340,762	315,153	340,762	315,153
Accumulated depreciation			(131,854)	(66,261)	(131,854)	(66,261)
Finance lease right-of-use asset, net			$ 208,908	$ 248,892	$ 208,908	$ 248,892	$ 233,134
Weighted-Average Remaining Lease Term [Abstract]
Operating leases			7 years 8 months 12 days	9 years 1 month 6 days	7 years 8 months 12 days	9 years 1 month 6 days
Finance leases			3 years 1 month 6 days	4 years	3 years 1 month 6 days	4 years
Weighted-Average Discount Rate [Abstract]
Operating leases			8.41%	8.60%	8.41%	8.60%
Finance leases			8.74%	8.18%	8.74%	8.18%
Maturities of Operating Lease Liabilities [Abstract]
2020 and 2021			$ 355,335	$ 342,462	$ 355,335	$ 342,462
2022			1,447,249	1,209,787	1,447,249	1,209,787
2023			1,221,017	1,057,757	1,221,017	1,057,757
2024			1,018,875	1,026,272	1,018,875	1,026,272
2025			1,049,442	1,018,875	1,049,442	1,018,875
Thereafter			4,724,446	5,773,888	4,724,446	5,773,888
Total lease payments			9,816,364	10,429,041	9,816,364	10,429,041
Less: imputed interest			2,751,749	3,269,991	2,751,749	3,269,991
Total			7,064,615	7,159,050	7,064,615	7,159,050
Maturities of Finance Lease Liabilities [Abstract]
2020 and 2021			20,906	19,226	20,906	19,226
2022			83,624	76,904	83,624	76,904
2023			83,624	76,904	83,624	76,904
2024			55,856	76,904	55,856	76,904
2025			12,471	49,136	12,471	49,136
Thereafter			1,679	5,750	1,679	5,750
Total lease payments			258,160	304,824	258,160	304,824
Less: imputed interest			34,119	46,712	34,119	46,712
Total			$ 224,041	258,112	$ 224,041	258,112
Stockholder Litigation [Abstract]
Number of class action lawsuits | Lawsuit							4
Number of motions for appointment as lead plaintiff | Applicants					8
Number of motions abandoned | Applicants					2
Number of remaining motions for appointment as lead plaintiff | Applicants					2
Number of motions filed by special situations funds | Applicants					1
Number of motions filed by municipal employees retirement system | Applicants					1
Employee Litigation [Abstract]
Number of filed complaint | Claim	15
Exercise price of stock options		$ 943,126
Vested shares exercisable (in shares) | shares		266,666
Term to exercise stock options					30 days
Number of complaint purport to allege claims for breach of each of separate stock option agreements | Claim					10
Loss contingency, asserting damages amount					$ 3,190,198
Loss contingency, asserting damages excess amount					$ 3,000,000
Prejudgment interest rate			9.00%		9.00%
Customer Concentration Risk [Member] | Customer 1 [Member]
Concentrations [Abstract]
Accounts Receivable			$ 3,183,367		$ 3,183,367		$ 1,622,866
Customer Concentration Risk [Member] | Customer 2 [Member]
Concentrations [Abstract]
Accounts Receivable			1,264,639		1,264,639
Customer Concentration Risk [Member] | Customer 3 [Member]
Concentrations [Abstract]
Accounts Receivable
Customer Concentration Risk [Member] | Customer 4 [Member]
Concentrations [Abstract]
Accounts Receivable			17,510		17,510
Supplier Concentration Risk [Member] | Vendor 1 [Member]
Concentrations [Abstract]
Accounts Payable			1,651,866		1,651,866
Supplier Concentration Risk [Member] | Vendor 2 [Member]
Concentrations [Abstract]
Accounts Payable							$ 178,395
Maximum [Member]
Benefit Plan [Abstract]
Employee contribution subject to employer matching contribution					5.00%
Employer matching contribution					2.00%
Employee Litigation [Abstract]
Loss contingency, claims entitlement to recover damages amount					$ 10,000,000
Malaysia [Member]
Leases [Abstract]
Impairment charges			0		100,000
Sales [Member] | Customer Concentration Risk [Member] | Customer 1 [Member]
Concentrations [Abstract]
Revenues			$ 5,434,186	$ 4,226,040	$ 5,724,171	$ 6,523,416
Concentration risk, percentage			58.00%	50.30%	33.04%	36.40%
Sales [Member] | Customer Concentration Risk [Member] | Customer 2 [Member]
Concentrations [Abstract]
Revenues			$ 1,196,217		$ 2,347,832
Concentration risk, percentage			12.80%		13.55%
Sales [Member] | Customer Concentration Risk [Member] | Customer 3 [Member]
Concentrations [Abstract]
Revenues				$ 1,071,513
Concentration risk, percentage				12.70%
Sales [Member] | Customer Concentration Risk [Member] | Customer 4 [Member]
Concentrations [Abstract]
Revenues				$ 963,671
Concentration risk, percentage				11.50%
Purchases [Member] | Supplier Concentration Risk [Member] | Vendor 1 [Member]
Concentrations [Abstract]
Concentration risk, percentage			34.40%		18.80%
Purchases			$ 1,678,250		$ 2,339,182.00
Purchases [Member] | Supplier Concentration Risk [Member] | Vendor 2 [Member]
Concentrations [Abstract]
Concentration risk, percentage				15.40%		12.30%
Purchases				$ 501,562		$ 1,600,916