LEASES - Narrative (Details) - USD ($)	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle
Finance lase cost	$ 0	$ 1,086
Finance lease, interest expense	6,134	9,303
Operating lease cost	240,000	207,000
Operating lease payments	200,000	200,000
Finance lease payment	$ 39,101	$ 67,382
Plant
New Accounting Pronouncements or Change in Accounting Principle
Lease renewal term	5 years
Lease renewal term, total	20 years

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Amount of cash outflow for principal payment on finance lease.

+ References

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-Publisher FASB
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- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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-Publisher FASB
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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Finance Lease, Cost

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Lessee, Operating Lease, Renewal Term, Total

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