CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
CASH FLOW FROM OPERATING ACTIVITIES
Net loss	$ (153,536)	$ (154,911)
Adjustments to reconcile net loss to net cash used in operating activities:
Equity in loss of unconsolidated entities	3,154	55,857
Distributions from unconsolidated entities	6,998
Gain on sale of interest in unconsolidated entities	(2,042)	(6,407)
Gain on sale of real estate, net	(10,678)	(96,214)
Impairment of real estate assets	87,536	107,043
Share-based compensation	1,488	2,735
Depreciation and amortization	13,118	14,471
Amortization of deferred financing costs		246
Amortization of above and below market leases, net	189	176
Straight-line rent adjustment	917	16,872
Abandoned project costs	5,732
Non-cash lease expense	619
Change in operating assets and liabilities
Tenants and other receivables	5,112	12,544
Prepaid expenses, deferred expenses and other assets	911	5,948
Accounts payable, accrued expenses and other liabilities	(13,066)	(11,421)
Net cash used in operating activities	(53,548)	(53,061)
CASH FLOW FROM INVESTING ACTIVITIES
Investment in unconsolidated entities	(9,255)	(13,370)
Distributions from unconsolidated entities	7,952	152,553
Net proceeds from sale of real estate	155,687	673,473
Development of real estate	(27,514)	(79,745)
Net cash provided by investing activities	126,870	732,911
CASH FLOW FROM FINANCING ACTIVITIES
Repayment of term loan	(120,000)	(670,000)
Purchase of shares related to stock grant recipients' tax withholdings	(586)	(315)
Preferred dividends paid	(4,900)	(4,900)
Contributions from noncontrolling interests to consolidated VIEs	173	126
Net cash used in financing activities	(125,313)	(675,089)
Net increase and (decrease) in cash and cash equivalents	(51,991)	4,761
Cash and cash equivalents, and restricted cash, beginning of period	149,700	144,939
Cash and cash equivalents, and restricted cash, end of period	97,709	149,700
RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents at beginning of period	134,001	133,480
Restricted cash at beginning of period	15,699	11,459
Cash and cash equivalents at end of period	85,206	134,001
Restricted cash at end of period	12,503	15,699
Cash and cash equivalents and restricted cash at end of period	97,709	149,700
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash payments for interest	25,355	46,046
Capitalized interest		3,742
Income taxes paid	1,570	38
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Development of real estate financed with accounts payable	17,172	19,575
Preferred dividends declared and unpaid	$ 1,225	$ 1,225