CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ (14,306)	$ 17,944
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization, including amortization of capitalized loan costs	56,124	39,792
(Gain) loss on sale of real estate and other investments	0	(26,840)
Share-based compensation expense	1,199	1,487
(Gain) loss on interest rate swap termination, amortization, and mark-to-market	(425)	0
Other, net	1,975	2,177
Changes in other assets and liabilities:
Other assets	3,131	(858)
Accounts payable and accrued expenses	(13,207)	(3,128)
Net cash provided by (used by) operating activities	34,491	30,574
CASH FLOWS FROM INVESTING ACTIVITIES
Increase in mortgages and notes receivable	0	(12,795)
Proceeds from sale of real estate and other investments	0	59,233
Payments for acquisitions of real estate investments	(9,546)	(77,997)
Payments for improvements of real estate investments	(13,945)	(8,993)
Other investing activities	(56)	(240)
Net cash provided by (used by) investing activities	(23,547)	(40,792)
CASH FLOWS FROM FINANCING ACTIVITIES
Principal payments on mortgages payable	(25,911)	(10,326)
Proceeds from revolving lines of credit	45,000	136,704
Principal payments on revolving lines of credit	(48,000)	(202,575)
Net proceeds from notes payable	0	49,940
Payment for termination of interest rate swap	(3,209)	0
Net proceeds from issuance of common shares	31,569	66,356
Redemption of partnership units	(3,205)	0
Distributions paid to common shareholders	(22,030)	(18,373)
Distributions paid to preferred shareholders	(3,214)	(3,214)
Distributions paid to preferred unitholders	(320)	(320)
Distributions paid to noncontrolling interests – Operating Partnership and Series E preferred units	(4,842)	(1,348)
Other financing activities	(337)	(298)
Net cash provided by (used by) financing activities	(34,499)	16,546
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(23,555)	6,328
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT BEGINNING OF PERIOD	38,625	7,310
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT END OF PERIOD	15,070	13,638
SUPPLEMENTARY SCHEDULE OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued capital expenditures	2,811	2,034
Operating partnership units converted to shares	(375)	418
Distributions declared but not paid to common shareholders	11,948	10,449
Retirement of shares withheld for taxes	1,272	905
Real estate assets acquired through assumption of debt	41,623	0
Fair value adjustment to debt	1,224	0
Note receivable exchanged through real estate acquisition	43,276	0
Real estate assets acquired through issuance of operating partnership units	22,882	0
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	14,439	13,541
Cash and cash equivalents	13,156	5,194
Restricted cash	1,914	8,444
Total cash, cash equivalents and restricted cash	$ 15,070	$ 13,638