Segment Reporting - Schedule Of Significant Segment Expense Along With Other Segment Operating Expenses (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Operating expenses		$ 374,737	$ 378,103
Safety
Segment Reporting Information [Line Items]
Operating expenses		347,983	350,098
Safety | Salaries And Benefits
Segment Reporting Information [Line Items]
Operating expenses		220,651	218,405
Safety | Other Segment Operating Expenses
Segment Reporting Information [Line Items]
Operating expenses	[1]	127,332	131,693
Community
Segment Reporting Information [Line Items]
Operating expenses		23,613	24,144
Community | Salaries And Benefits
Segment Reporting Information [Line Items]
Operating expenses		13,204	13,640
Community | Other Segment Operating Expenses
Segment Reporting Information [Line Items]
Operating expenses	[1]	$ 10,409	$ 10,504

[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.