LEASES - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle
Finance lease right-of-use assets	$ 44,373,000		$ 44,373,000		$ 0
Finance lase cost		$ 1,100	800,000	$ 2,200
Finance lease, interest expense	800,000	14,000	1,400,000	23,000
Operating lease cost	$ 250,000	$ 200,000	500,000	400,000
Operating lease payments			500,000	400,000
Finance lease payment			$ 107,000	$ 134,000
Plant
New Accounting Pronouncements or Change in Accounting Principle
Lease renewal term	5 years		5 years
Lease renewal term, total			20 years