Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues:
Lease income	$ 371,079	$ 353,106
Other property income	3,021	4,350
Management, transaction, and other fees	6,812	6,396
Total revenues	380,912	363,852
Operating expenses:
Depreciation and amortization	96,774	97,585
Property operating expense	68,459	63,274
Real estate taxes	46,360	44,307
General and administrative	21,600	26,132
Other operating expenses	1,688	2,643
Total operating expenses	234,881	233,941
Other expense, net:
Interest expense, net	48,013	42,868
Gain on sale of real estate, net of tax	(101)	(11,403)
Loss on early extinguishment of debt		180
Net investment loss (income)	761	(2,431)
Total other expense, net	48,673	29,214
Income before equity in income of investments in real estate partnerships	97,358	100,697
Equity in income of investments in real estate partnerships	14,495	11,961
Net income	111,853	112,658
Noncontrolling interests:
Exchangeable operating partnership units	(642)	(642)
Limited partners' interests in consolidated partnerships	(1,624)	(2,242)
Net income attributable to noncontrolling interests	(2,266)	(2,884)
Net income attributable to the Company/ Partnership	109,587	109,774
Preferred stock dividends	(3,413)	(3,413)
Net income attributable to common shareholders	$ 106,174	$ 106,361
Net income attributable to common shareholders:
Per common unit - basic	$ 0.59	$ 0.58
Per common unit - diluted	$ 0.58	$ 0.58
Partnership Interest [Member]
Revenues:
Lease income	$ 371,079	$ 353,106
Other property income	3,021	4,350
Management, transaction, and other fees	6,812	6,396
Total revenues	380,912	363,852
Operating expenses:
Depreciation and amortization	96,774	97,585
Property operating expense	68,459	63,274
Real estate taxes	46,360	44,307
General and administrative	21,600	26,132
Other operating expenses	1,688	2,643
Total operating expenses	234,881	233,941
Other expense, net:
Interest expense, net	48,013	42,868
Gain on sale of real estate, net of tax	(101)	(11,403)
Loss on early extinguishment of debt	0	180
Net investment loss (income)	761	(2,431)
Total other expense, net	48,673	29,214
Income before equity in income of investments in real estate partnerships	97,358	100,697
Equity in income of investments in real estate partnerships	14,495	11,961
Net income	111,853	112,658
Noncontrolling interests:
Limited partners' interests in consolidated partnerships	(1,624)	(2,242)
Net income attributable to noncontrolling interests	(1,624)	(2,242)
Net income attributable to the Company/ Partnership	110,229	110,416
Preferred unit distributions	(3,413)	(3,413)
Net income attributable to common unit holders	$ 106,816	$ 107,003
Net income attributable to common unit holders:
Per common unit - basic	$ 0.59	$ 0.58
Per common unit - diluted	$ 0.58	$ 0.58