CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ (585,755)	$ 131,272
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:
Depreciation	145,707	132,378
Amortization	12,739	12,793
Amortization of deferred financing costs	9,009	7,922
Amortization of intangibles other than in-place leases	2,457	2,457
Straight-line rent amortization	(5,921)	(3,948)
Deferred income taxes	(166,237)	16,193
Restricted stock and stock option amortization	12,444	9,174
Net gain on sale of properties	(21,000)	(4,018)
Net gain on sale of unconsolidated ventures	0	(5,016)
(Gain) loss on extinguishment of debt	48	645
Impairment charges	672,492	0
Equity in (earnings) losses from unconsolidated ventures, net of distributions and impairment charges	49,901	(6,037)
Provision for doubtful accounts	4,670	(1,918)
Master Planned Community development expenditures	(256,214)	(286,178)
Master Planned Community cost of sales	63,015	69,498
Condominium development expenditures	(349,211)	(235,104)
Condominium rights and units cost of sales	54,167	316,612
Other	1,319	0
Net Changes:
Accounts receivable, net	(13,703)	4,696
Other assets, net	(32,008)	(33,878)
Condominium deposits received, net	81,896	141,500
Deferred expenses	(22,414)	(19,419)
Accounts payable and other liabilities	(17,141)	(34,120)
Cash provided by (used in) operating activities	(359,740)	215,504
CASH FLOWS FROM INVESTING ACTIVITIES
Property and equipment expenditures	(5,609)	(1,270)
Operating property improvements	(44,295)	(40,237)
Property development and redevelopment	(205,253)	(270,889)
Acquisition of assets	(5,898)	0
Proceeds from sales of properties, net	31,315	33,081
Reimbursements under tax increment financings	1,469	127
Distributions from unconsolidated ventures	8,605	205,726
Investments in unconsolidated ventures, net	(34,075)	(82,363)
Cash provided by (used in) investing activities	(253,741)	(155,825)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from mortgages, notes, and loans payable	559,305	576,230
Principal payments on mortgages, notes, and loans payable	(110,847)	(534,458)
Repurchases of common shares	0	(403,863)
Debt extinguishment costs	0	(32)
Special Improvement District bond funds released from (held in) escrow	6,721	13,015
Deferred financing costs and bond issuance costs, net	(2,371)	(7,934)
Taxes paid on stock options exercised and restricted stock vested	(2,644)	(2,461)
Stock options exercised	0	345
Issuance of Teravalis noncontrolling interest	0	31,234
Distribution to noncontrolling interest upon sale of 110 North Wacker	0	(22,084)
Contributions from Teravalis noncontrolling interest owner	178	0
Cash provided by (used in) financing activities	450,342	(350,008)
Net change in cash, cash equivalents, and restricted cash	(163,139)	(290,329)
Cash, cash equivalents, and restricted cash at beginning of period	1,098,937	1,216,637
Cash, cash equivalents, and restricted cash at end of period	935,798	926,308
RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents	491,679	354,605
Restricted cash	444,119	571,703
Cash, cash equivalents, and restricted cash at end of period	935,798	926,308
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Interest paid, net	199,208	168,358
Interest capitalized	84,471	73,171
Income taxes paid (refunded), net	4,270	24,240
NON-CASH TRANSACTIONS
Issuance of Teravalis noncontrolling interest	0	33,810
MPC land contributed to real unconsolidated ventures	0	21,450
Accrued property improvements, developments, and redevelopments	(6,055)	9,138
Non-cash proceeds from sale of properties	5,250	0
Special Improvement District bond transfers associated with land sales	3,119	5,860
Capitalized stock compensation	3,407	3,852
Initial recognition of operating lease right-of-use asset, net	0	1,488
Initial recognition of operating lease obligation	$ 0	$ 1,621