Accounts Payable, Accrued Liabilities, and Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Refundable entrance fees	$ 236,563	$ 251,874
Accrued construction costs	136,767	105,572
Accrued interest	76,040	59,492
Other accounts payable and accrued liabilities	275,972	240,258
Accounts payable, accrued liabilities, and other liabilities	$ 725,342	$ 657,196