Supplemental Disclosure of Cash Flow Information - Supplemental Schedule of Non-Cash Operating, Investing and Financing Activities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Acquisition of assets, net of related payables [Line Items]
Loss (gain) on sale of communities, net	$ (36,296)	$ (73,850)	$ 0
Gain on sale for master lease amendment
Acquisition of assets, net of related payables [Line Items]
Property, plant and equipment and leasehold intangibles, net	0	(220,477)	0
Operating lease right-of-use assets	0	91,641	0
Financing lease obligations	0	294,327	0
Operating lease obligations	0	(91,641)	0
Loss (gain) on sale of communities, net	0	(73,850)	0
Net	0	0	0
Lease termination and modification, net
Acquisition of assets, net of related payables [Line Items]
Property, plant and equipment and leasehold intangibles, net	(51,518)	11,098	4,056
Operating lease right-of-use assets	223,309	11,419	17,197
Financing lease obligations	88,820	(6,338)	(4,056)
Operating lease obligations	(260,611)	(16,179)	(17,197)
Net	$ 0	$ 0	$ 0