CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ 184,636	$ 48,924	$ (3,173)
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:
Depreciation	180,201	185,418	198,556
Amortization	16,834	16,891	18,200
Amortization of deferred financing costs	10,754	10,301	13,301
Amortization of intangibles other than in-place leases	3,275	2,843	680
Straight-line rent amortization	(8,468)	(9,278)	(14,204)
Deferred income taxes	42,022	10,356	10,827
Restricted stock and stock option amortization	11,895	9,885	5,983
Net gain on sale of properties	(29,687)	(53,057)	(13,710)
Net gain on sale of equity method investments	(5,016)	0	(1,076)
Net gain on sale of lease receivable	0	0	(38,124)
Proceeds from the sale of lease receivable	0	0	64,155
(Gain) loss on extinguishment of debt	2,377	38,014	9,604
Impairment charges	0	15,335	62,384
Equity in (earnings) losses from unconsolidated ventures, net of distributions and impairment charges	28,081	52,390	(264,416)
Provision for doubtful accounts	(2,235)	(2,027)	21,403
Master Planned Community land acquisitions	0	(574,253)	0
Master Planned Community development expenditures	(396,125)	(322,255)	(228,402)
Master Planned Community cost of sales	111,723	144,933	91,383
Condominium development expenditures	(340,793)	(345,289)	(244,642)
Condominium rights and units cost of sales	465,711	394,427	100,584
Net Changes:
Accounts and notes receivable	87,665	23,738	78,647
Prepaid expenses and other assets	(37,300)	(10,284)	(31,467)
Condominium deposits received, net	21,273	59,108	115,090
Deferred expenses	(30,441)	(22,903)	(23,289)
Accounts payable and accrued expenses	8,872	42,825	(1,164)
Cash provided by (used in) operating activities	325,254	(283,958)	(72,870)
CASH FLOWS FROM INVESTING ACTIVITIES
Property and equipment expenditures	(2,004)	(1,814)	(1,611)
Operating property improvements	(54,715)	(35,915)	(39,863)
Property development and redevelopment	(353,098)	(274,742)	(430,498)
Proceeds from sales of properties, net	81,720	322,451	24,373
Reimbursements under tax increment financings	127	667	6,703
Distributions from unconsolidated ventures	207,685	92,060	16,232
Investments in unconsolidated ventures, net	(100,410)	(1,249)	(3,882)
Cash provided by (used in) investing activities	(220,695)	101,458	(428,546)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from mortgages, notes and loans payable	1,235,895	2,422,862	1,403,923
Principal payments on mortgages, notes and loans payable	(1,065,348)	(2,140,340)	(867,935)
Proceeds from issuance of common stock	0	0	593,574
Repurchases of common shares	(403,863)	(81,127)	0
Debt extinguishment costs	(60)	(29,793)	0
Special Improvement District bond funds released from (held in) escrow	23,148	11,477	10,151
Deferred financing costs and bond issuance costs, net	(18,515)	(28,517)	(17,844)
Taxes paid on stock options exercised and restricted stock vested	(3,011)	(2,500)	(2,229)
Stock options exercised	345	4,078	4,638
Issuance of Teravalis noncontrolling interest	31,234	0	0
Distribution to noncontrolling interest upon sale of 110 North Wacker	(22,084)	0	0
Cash provided by (used in) financing activities	(222,259)	156,140	1,124,278
Net change in cash, cash equivalents and restricted cash	(117,700)	(26,360)	622,862
Cash, cash equivalents and restricted cash at beginning of period	1,216,637	1,242,997	620,135
Cash, cash equivalents and restricted cash at end of period	1,098,937	1,216,637	1,242,997
RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents	626,653	843,212	1,014,686
Restricted cash	472,284	373,425	228,311
Cash, cash equivalents and restricted cash at end of period	1,098,937	1,216,637	1,242,997
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest paid, net	214,583	182,654	179,355
Interest capitalized	100,607	71,798	70,258
Income taxes paid (refunded), net	24,974	1,789	(2,409)
NON-CASH TRANSACTIONS
Issuance of Teravalis noncontrolling interest	33,810	0	0
MPC land contributed to unconsolidated venture	21,450	0	0
Accrued property improvements, developments, and redevelopments	131	16,885	(92,383)
Special Improvement District bond transfers associated with land sales	7,774	8,697	10,122
Special Improvement District bonds held in third-party escrow	0	45,425	0
Capitalized stock compensation	4,785	2,326	1,158
Initial recognition of ASC 842 operating lease ROU asset	1,488	6,189	493
Initial recognition of ASC 842 operating lease obligation	1,621	6,189	493
Accrued repurchase of common shares	0	15,492	0
Accrued interest on construction loan borrowing	$ 0	$ 0	$ 9,743