INCOME TAXES - DEFERRED TAX ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating losses	$ 16,963	$ 18,751
Operating leases	10,980	12,875
Foreign tax credit and capital loss carry forwards	5,579	4,928
Accruals, allowances and other	4,963	8,691
Environmental compliance and other site related costs	10,833	10,909
Unrealized foreign exchange gains	819	790
Total deferred tax assets	50,137	56,944
Less: valuation allowance	(4,164)	(4,207)
Net deferred tax assets	45,973	52,737
Deferred tax liabilities:
Property and equipment	(50,601)	(53,838)
Intangible assets	(106,504)	(107,109)
Operating leases	(10,980)	(12,875)
Other	(1,370)	102
Total deferred tax liabilities	(169,455)	(173,720)
Net deferred tax liability	(123,482)	(120,983)
Valuation allowance decreased	(42)
Foreign
Deferred tax liabilities:
Operating loss carryforwards	7,200
State
Deferred tax liabilities:
Operating loss carryforwards	52,200
Valuation allowance for certain deferred tax assets	37	$ 79
Federal
Deferred tax liabilities:
Operating loss carryforwards	58,500
Indefinite lived net operating losses	$ 26,400