LEASES (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Schedule of maturities of operating lease liabilities

Maturities of our lease liabilities for all operating leases are as follows as of December 31, 2021:

	Facilities		Equipment		Plant		Total
Year 1	$	250,849	$	7,500	$	701,224	$	959,573
Year 2	186,794		7,500		701,224		895,518
Year 3	74,312		7,500		701,224		783,036
Year 4	19,200		2,500		701,224		722,924
Year 5	1,600		—		701,224		702,824
Thereafter	—		—		3,681,426		3,681,426
Total lease payments	532,755		25,000		7,187,546		7,745,301
Less: interest	(51,518)		(2,279)		(2,680,053)		(2,733,850)
Present value of lease liabilities	$	481,237	$	22,721	$	4,507,493	$	5,011,451

Schedule of operating lease weighted average remaining lease terms and discount rates

The weighted average remaining lease terms and discount rates for all of our operating leases were as follows as of December 31, 2021:

Remaining lease term and discount rate:	December 31, 2021
Weighted average remaining lease terms (years)
Lease facilities	2.80
Lease equipment	5.00
Lease plant	10.80
Weighted average discount rate
Lease facilities	8.00	%
Lease equipment	8.00	%
Lease plant	9.37	%