Leases - Narrative (Details)		2 Months Ended
	Dec. 17, 2024 community	Feb. 19, 2025 community	Dec. 31, 2024 community lease
Lessee, Lease, Description [Line Items]
Number of communities leased			266
Number of operating communities leased | lease			227
Number of financing communities leased | lease			39
Number of communities acquired	11
Operating lease, weighted average remaining lease term (in years)			10 years 3 months 18 days
Finance lease, weighted average remaining lease term (in years)			9 months 18 days
Operating lease, weighted average discount rate (as percent)			8.80%
Finance lease, weighted average discount rate (as percent)			7.80%
Subsequent event
Lessee, Lease, Description [Line Items]
Number of communities acquired		30