SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property and Equipment
Gross property and equipment	$ 930,299	$ 904,436
Less accumulated depreciation and amortization	(355,012)	(323,939)
Property and equipment, net	575,287	580,497
Land
Property and Equipment
Gross property and equipment	34,688	34,688
Land improvements
Property and Equipment
Gross property and equipment	11,263	11,045
Buildings
Property and Equipment
Gross property and equipment	474,469	474,724
Building improvements
Property and Equipment
Gross property and equipment	122,059	100,822
Furniture and equipment
Property and Equipment
Gross property and equipment	251,605	254,486
Construction in progress
Property and Equipment
Gross property and equipment	17,722	9,552
Right of use assets
Property and Equipment
Gross property and equipment	13,995	14,874
Leasehold improvements
Property and Equipment
Gross property and equipment	$ 4,498	$ 4,245