SEGMENT REPORTING - Schedule Of Significant Segment Expense Along With Other Segment Operating Expenses (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Operating expenses:		$ 1,493,357	$ 1,462,430	$ 1,413,792
Safety
Segment Reporting Information [Line Items]
Operating expenses:		1,382,520	1,356,496	1,313,567
Safety | Other Segment Operating Expenses[Member]
Segment Reporting Information [Line Items]
Operating expenses:	[1]	505,566	526,078	532,023
Safety | Salaries and Benefits[Member]
Segment Reporting Information [Line Items]
Operating expenses:		876,954	830,418	781,544
Community
Segment Reporting Information [Line Items]
Operating expenses:		96,932	91,895	86,016
Community | Other Segment Operating Expenses[Member]
Segment Reporting Information [Line Items]
Operating expenses:	[1]	43,411	42,924	42,366
Community | Salaries and Benefits[Member]
Segment Reporting Information [Line Items]
Operating expenses:		$ 53,521	$ 48,971	$ 43,650

[1] Other segment operating expenses for each reportable segment include, but are not limited to, utilities, property taxes, repairs and maintenance, food, medical, vocational and educational programming, personal care and other resident supplies.