Segment Reporting - Summary of Capital Expenditures Including Accrued Amounts (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information [Line Items]
Total capital expenditures	$ 20,690	$ 24,529
Safety
Segment Reporting Information [Line Items]
Total capital expenditures	17,754	20,030
Community
Segment Reporting Information [Line Items]
Total capital expenditures	858	1,014
Properties
Segment Reporting Information [Line Items]
Total capital expenditures	135	311
Corporate and Other
Segment Reporting Information [Line Items]
Total capital expenditures	$ 1,943	$ 3,174