OTHER NON-CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2021

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Non-Current Assets

Other non-current assets consist of the following (in thousands):

	December 31,
	2021		2020
Land lease and purchase options	$	6,368	$	5,831
Permitting costs	13,408		13,092
Right of use asset — operating leases	10,166		11,884
Restricted cash	1,778		3,440
Other	1,798		2,090
Total other non-current assets	$	33,518	$	36,337