Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
OPERATING ACTIVITIES
Net loss	$ (315,220)	$ (88,078)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	178,119	184,479
Other amortization	11,829	11,104
Share-based compensation	3,562	4,992
Amortization of straight-line rent receivable (lessor)	(8,568)	(9,783)
Amortization of straight-line rent on operating leases (lessee)	935	1,537
Gain on sales of real estate properties	(22)	(1,007)
Impairment of real estate properties and credit loss reserves	15,937	31,422
Impairment of goodwill	250,530	0
Equity loss from unconsolidated joint ventures	422	780
Distributions from unconsolidated joint ventures	1,335	2,542
Non-cash interest from financing and notes receivable	(242)	(1,385)
Changes in operating assets and liabilities:
Other assets, including right-of-use-assets	(14,989)	(8,360)
Accounts payable and accrued liabilities	(52,163)	(66,954)
Other liabilities	4,687	7,901
Net cash provided by operating activities	76,152	69,190
INVESTING ACTIVITIES
Acquisitions of real estate	0	(30,725)
Development of real estate	(8,383)	(6,707)
Additional long-lived assets	(50,388)	(60,159)
Funding of mortgages and notes receivable	(1,052)	(6,230)
Investments in unconsolidated joint ventures	0	(3,824)
Investment in financing receivable	746
Investment in financing receivable		(302)
Contributions from redeemable non-controlling interests	13	0
Proceeds from sales of real estate properties and additional long-lived assets	226	149,171
Proceeds from notes receivable repayments	277	336
Net cash (used in) provided by investing activities	(58,561)	41,560
FINANCING ACTIVITIES
Net borrowings on unsecured credit facility	120,000
Repayments of notes and bonds payable	(17,326)	(667)
Dividends paid	(118,269)	(118,052)
Net proceeds from issuance of common stock	104	51
Common stock redemptions	(318)	(1,729)
Distributions to non-controlling interest holders	(1,199)	(1,272)
Payments made on finance leases	(110)	(101)
Net cash used in financing activities	(17,118)	(121,770)
Increase (decrease) in cash and cash equivalents	473	(11,020)
Cash and cash equivalents at beginning of period	25,699	60,961
Cash and cash equivalents at end of period	26,172	49,941
Supplemental Cash Flow Information
Interest paid	73,518	75,082
Mortgage note receivables taken in connection with sale of real estate	0	45,000
Invoices accrued for construction, tenant improvements and other capitalized costs	35,777	28,138
Capitalized interest	$ 942	$ 570