Other Assets and Liabilities (Accounts Payable and Other Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
OTHER ASSETS AND LIABILITIES [Abstract]
Condominium deposit liabilities	$ 453,752	$ 390,253
Construction payables	231,034	260,257
Deferred income	90,686	85,006
Accrued interest	27,696	49,156
Other	27,073	28,856
Accounts payable and accrued expenses	24,684	36,174
Tenant and other deposits	24,438	26,100
Accrued real estate taxes	21,906	37,835
Accrued payroll and other employee liabilities	14,648	30,874
Interest rate derivative liabilities	1,344	0
Accounts payable and other liabilities	$ 917,261	$ 944,511