INCOME TAXES INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets
Accrued liabilities and other	$ 3,233	$ 1,818
Tax basis difference in property and equipment	9,148	6,190
Tax basis difference in share-based compensation	1,800	1,694
Federal tax net operating loss carryforwards	121	0
State tax net operating loss carryforwards	310	131
Valuation allowance	0	0
Total deferred tax assets, net	14,612	9,833
Deferred tax liabilities
Tax basis difference in land	(2,865)	(1,848)
Tax basis difference in goodwill	(4,296)	(3,673)
Tax basis difference in amortizable assets	(21,241)	(21,838)
Total deferred tax liabilities	(28,402)	(27,359)
Net deferred tax liabilities	$ (13,790)	$ (17,526)