OTHER NON-CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

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,
	2020		2019
Land lease and purchase options	$	5,831	$	4,320
Permitting costs	13,092		12,838
Right of use asset — operating leases	11,884		15,832
Other	2,090		3,765
Total other non-current assets	$	32,897	$	36,755