BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Schedule of Corrected Consolidated Statements of Equity (Details) - USD ($) $ in Thousands	3 Months Ended					6 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)	$ 833,582	$ 882,443	$ 898,297		$ 931,025	$ 931,025	$ 882,443	$ 931,025	$ 931,025
Issuance of Units			104,831					112,151
Redemption of Units for common shares	0		0				0	0
Equity rebalancing	0		0				0	0
Other	(248)		(52)				(326)	(96)
Ending balance (prior year as adjusted)	880,984		888,579	$ 898,297		898,297	880,984	888,579	882,443	$ 931,025
Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares	0		0				0	0
COMMON SHARES
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)	1,369,376	1,367,637	1,255,399	1,246,741	1,249,440	1,249,440	1,367,637	1,249,440	1,249,440	1,252,142
Issuance of Units			104,831					112,151
Redemption of Units for common shares	215		812				750	2,346	3,218
Equity rebalancing	(75)	(94)	(6,451)	(551)	(122)	(673)	(297)	(7,124)	(7,350)	(933)
Other	(144)		(2)				(121)	(30)		(306)
Ending balance (prior year as adjusted)	1,366,980	1,368,276	1,356,013	1,255,399	1,246,741	1,255,399	1,366,980	1,356,013	1,367,637	1,249,440
COMMON SHARES | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									4,385
Redemption of Units for common shares		335	812	737	797	1,534		2,346		5,224
COMMON SHARES | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares	189	14	660	422	728	1,150	526	1,810	7,784	1,557
COMMON SHARES | Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)		1,269,549	1,167,055	1,160,492	1,165,694	1,165,694	1,269,549	1,165,694	1,165,694	1,177,484
Redemption of Units for common shares									(2,663)
Other										(246)
Ending balance (prior year as adjusted)		1,268,888	1,270,752	1,167,055	1,160,492	1,167,055		1,270,752	1,269,549	1,165,694
COMMON SHARES | Previously Reported | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									5,296
Redemption of Units for common shares		(1,002)	(845)	(969)	(398)	(1,367)		(2,212)		(1,910)
COMMON SHARES | Previously Reported | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares		(43)	(1,051)	(518)	(702)	(1,220)		(2,271)	(8,938)	(1,390)
COMMON SHARES | Corrections
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)		98,088	88,344	86,249	83,746	83,746	98,088	83,746	83,746	74,658
Redemption of Units for common shares									5,881
Equity rebalancing		(94)	(6,451)	(551)	(122)	(673)		(7,124)	(7,350)	(933)
Other										(60)
Ending balance (prior year as adjusted)		99,388	85,261	88,344	86,249	88,344		85,261	98,088	83,746
COMMON SHARES | Corrections | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									(911)
Redemption of Units for common shares		1,337	1,657	1,706	1,195	2,901		4,558		7,134
COMMON SHARES | Corrections | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares		57	1,711	940	1,430	2,370		4,081	16,722	2,947
NONCONTROLLING INTERESTS
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)	123,530	130,455	129,256	132,687	137,447	137,447	130,455	137,447	137,447	146,101
Redemption of Units for common shares	(215)		(812)				(750)	(2,346)	(3,218)
Equity rebalancing	75	94	6,451	551	122	673	297	7,124	7,350	933
Other	(104)		(50)				(205)	(66)		(622)
Ending balance (prior year as adjusted)	132,345	127,251	130,864	129,256	132,687	129,256	132,345	130,864	130,455	137,447
NONCONTROLLING INTERESTS | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									9,490
Redemption of Units for common shares		(335)	(812)	(737)	(797)	(1,534)		(2,346)		(5,224)
NONCONTROLLING INTERESTS | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares	$ (189)	(14)	(660)	(422)	(728)	(1,150)	(526)	(1,810)	(7,784)	(1,557)
NONCONTROLLING INTERESTS | Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)		228,543	217,600	218,936	221,193	221,193	228,543	221,193	221,193	220,759
Redemption of Units for common shares									2,663
Other										(682)
Ending balance (prior year as adjusted)		226,639	216,125	217,600	218,936	217,600		216,125	228,543	221,193
NONCONTROLLING INTERESTS | Previously Reported | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									8,579
Redemption of Units for common shares		1,002	845	969	398	1,367		2,212		1,910
NONCONTROLLING INTERESTS | Previously Reported | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares		43	1,051	518	702	1,220		2,271	8,938	1,390
NONCONTROLLING INTERESTS | Corrections
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Beginning balance (prior year as adjusted)		(98,088)	(88,344)	(86,249)	(83,746)	(83,746)	$ (98,088)	(83,746)	(83,746)	(74,658)
Redemption of Units for common shares									(5,881)
Equity rebalancing		94	6,451	551	122	673		7,124	7,350	933
Other										60
Ending balance (prior year as adjusted)		(99,388)	(85,261)	(88,344)	(86,249)	(88,344)		(85,261)	(98,088)	(83,746)
NONCONTROLLING INTERESTS | Corrections | Operating Partnership Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of Units									911
Redemption of Units for common shares		(1,337)	(1,657)	(1,706)	(1,195)	(2,901)		(4,558)		(7,134)
NONCONTROLLING INTERESTS | Corrections | Series E Preferred Units
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Redemption of Units for common shares		$ (57)	$ (1,711)	$ (940)	$ (1,430)	$ (2,370)		$ (4,081)	$ (16,722)	$ (2,947)