NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Interest Incurred (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Interest costs charged to expense	$ 4,037	$ 2,267	$ 1,305
Plus: Interest cost capitalized	339	246	575
Total	$ 4,376	$ 2,513	$ 1,880