CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash Flows from Operating Activities:
Net income	$ 74,295	$ 57,726	$ 166,623
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	143,698	113,518	116,401
Amortization	10,684	13,047	15,851
Amortization of deferred financing costs	11,726	9,347	5,587
Amortization of intangibles other than in-place leases	788	1,681	(1,327)
Straight-line rent amortization	(5,652)	(12,584)	(5,401)
Deferred income taxes	27,818	16,195	(43,463)
Restricted stock and stock option amortization	19,502	12,128	7,385
Net gain on sales and acquisitions of properties	(22,669)	0	(78,568)
Selling profit from sales-type leases	13,537
Loss on redemption of senior notes due 2021	(4,851)		46,410
Warrant liability loss	0	0	43,443
Equity in earnings from real estate and other affiliates, net of distributions	(9,585)	(24,809)	(9,325)
Provision for doubtful accounts	3,920	6,078	2,710
Master Planned Community land acquisitions	(752)	(3,565)	(4,391)
Master Planned Community development expenditures	(238,806)	(195,504)	(193,087)
Master Planned Community cost of sales	119,429	113,282	107,218
Condominium development expenditures	(211,617)	(289,084)	(352,813)
Condominium rights and units cost of sales	369,759	262,562	338,361
Percentage of completion revenue recognition from sale of condominium rights	0	0	(464,251)
Net Changes:
Accounts and notes receivable	24,519	26,209	24,034
Prepaid expenses and other assets	3,147	(6,942)	(4,123)
Condominium deposits received	(68,842)	108,061	315,901
Deferred expenses	(52,503)	(17,697)	(15,156)
Accounts payable and accrued expenses	27,261	20,676	8,181
Condominium Receivables	0	0	140,122
Other, net	0	195	(755)
Cash provided by operating activities	207,732	210,520	165,567
Cash Flows from Investing Activities:
Property and equipment expenditures	(6,951)	(4,485)	(6,968)
Operating property improvements	(55,524)	(47,750)	(14,389)
Property development and redevelopment	(674,244)	(572,966)	(369,086)
Reimbursement of development cost	0	0	12,777
Acquisition of assets	(565,552)	(234,541)	(23,299)
Proceeds from sales of properties	67,110	0	88,384
Reimbursements under tax increment financings	6,883	22,651	0
Notes issued to real estate and other affiliates and third party	0	(3,795)	(5,252)
Distributions from real estate and other affiliates	1,437	1,732	0
Investments in real estate and other affiliates, net	(6,056)	(2,617)	(1,138)
Maturity of long-term investment	0	0	3,367
Cash used in investing activities	(1,232,897)	(841,771)	(315,604)
Cash Flows from Financing Activities:
Proceeds from mortgages, notes and loans payable	1,292,083	1,172,622	1,501,290
Principal payments on mortgages, notes and loans payable	(386,489)	(838,462)	(1,350,226)
Purchase of treasury stock	(53,922)	(58,715)	0
Premium paid to redeem 2021 Senior Notes	0	0	(39,966)
Special Improvement District bond funds released from (held in) escrow	6,077	8,051	35,678
Deferred financing costs and bond issuance costs, net	(19,639)	(15,833)	(14,188)
Taxes paid on stock options exercised and restricted stock vested	(5,449)	(3,995)	(11,672)
Issuance of management warrants	0	0	52,000
Gain on unwinding of swaps	0	16,104	0
Stock options exercised	3,535	11,748	22,708
Issuance of noncontrolling interests	84,889	99,646	3,586
Preferred dividend payment on behalf of REIT subsidiary	0	0	(12)
Cash provided by financing activities	921,085	391,166	199,198
Net change in cash, cash equivalents and restricted cash	(104,080)	(240,085)	49,161
Cash, cash equivalents and restricted cash at beginning of period	724,215	964,300	915,139
Cash, cash equivalents and restricted cash at end of period	620,135	724,215	964,300
Supplemental disclosure of cash flow information
Interest paid	168,925	149,693	129,022
Interest capitalized	73,002	77,918	73,207
Income taxes paid (refunded), net	(2,138)	70	(19,381)
Non-Cash Transactions:
Initial recognition of ASC 842 operating leases ROU asset	72,106
Initial recognition of ASC 842 operating lease obligation	71,888
Accrued property improvements, developments, and redevelopments	14,454	0	0
Special Improvement District bond transfers associated with land sales	22,423	10,937	13,898
Accrued interest on construction loan borrowing	10,154	7,584	1,559
Acquisition of below-market lease intangible	0	1,903	0
Exercise of sponsor warrants and management warrants	0	0	375,581
Capitalized stock compensation	1,443	2,434	1,121
Special Improvement District bonds held in third party escrow	9,686	0	0
Net assets acquired in the acquisition of Las Vegas Aviators
Non-Cash Transactions:
Net assets acquired in the acquisition	0	0	31,311
Net assets acquired in the acquisition of Constellation
Non-Cash Transactions:
Net assets acquired in the acquisition	$ 0	0	$ 41,744
Senior Notes
Adjustments to reconcile net income to cash provided by operating activities:
Loss on redemption of senior notes due 2021		$ 0