LEASES (Tables)

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Schedule of maturities of operating lease liabilities

Maturities of our lease liabilities for all operating leases are as follows as of June 30, 2022 (in thousands):

June 30, 2022
	Facilities		Equipment		Plant		Total
Year 1	$	244	$	8	$	702	$	954
Year 2	105		7		701		813
Year 3	47		6		701		754
Year 4	11		—		701		712
Year 5	—		—		701		701
Thereafter	—		—		3,331		3,331
Total lease payments	407		21		6,837		7,265
Less: interest	(33)		(1)		(2,462)		(2,496)
Present value of operating lease liabilities	$	374	$	20	$	4,375	$	4,769

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 June 30, 2022:

Remaining lease term and discount rate:	June 30, 2022
Weighted average remaining lease terms (years)
Lease facilities	1.62
Lease equipment	2.84
Lease plant	9.37
Weighted average discount rate
Lease facilities	9.16	%
Lease equipment	8.00	%
Lease plant	9.37	%