PROPERTY AND EQUIPMENT (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property and Equipment
Depreciation and amortization expense	$ 357,933	$ 328,217	$ 314,635
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]	Selling, General and Administrative Expense	Selling, General and Administrative Expense	Selling, General and Administrative Expense
Impairment of long-lived assets	$ 7,600	$ 12,600	$ 3,400
Property and equipment [Member]
Property and Equipment
Depreciation and amortization expense	$ 343,600	$ 320,400	$ 303,000