CONSOLIDATED STATEMENTS OF BENEFICIARIES’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Rabbi Trust/Deferred Compensation Shares	Additional Paid-in Capital	Common Shares in Grantor Trust	Cumulative Earnings	Accumulated Other Comprehensive Income (Loss)	Cumulative Distributions	Noncontrolling Interests
Beginning balance (in shares) at Dec. 31, 2023		172,097,661	1,194,127
Beginning balance at Dec. 31, 2023	$ 1,324,157	$ 1,719	$ 19,965	$ 3,163,949	$ (19,965)	$ 979,406	$ (668)	$ (2,827,022)	$ 6,773
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(16,414)					(16,368)			(46)
Other comprehensive (loss) income	6,026						6,007		19
Share-based compensation activity (in shares)		194,480	7,148
Share-based compensation activity	4,831	$ 2		4,829
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(21,234)	(56,154)
Share Issuance from/(to) Deferred Compensation Plan	(100)		$ 31	(100)	(31)
Reallocation of Noncontrolling interest	0			(17)					17
Distributions declared	(26,254)							(26,177)	(77)
Ending balance (in shares) at Mar. 31, 2024		172,270,907	1,145,121
Ending balance at Mar. 31, 2024	1,292,246	$ 1,721	$ 19,996	3,168,661	(19,996)	963,038	5,339	(2,853,199)	6,686
Beginning balance (in shares) at Dec. 31, 2023		172,097,661	1,194,127
Beginning balance at Dec. 31, 2023	1,324,157	$ 1,719	$ 19,965	3,163,949	(19,965)	979,406	(668)	(2,827,022)	6,773
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(151,867)
Other comprehensive (loss) income	(3,112)
Ending balance (in shares) at Sep. 30, 2024		172,665,995	1,221,333
Ending balance at Sep. 30, 2024	1,104,730	$ 1,724	$ 20,456	3,178,214	(20,456)	827,991	(3,773)	(2,905,554)	6,128
Beginning balance (in shares) at Mar. 31, 2024		172,270,907	1,145,121
Beginning balance at Mar. 31, 2024	1,292,246	$ 1,721	$ 19,996	3,168,661	(19,996)	963,038	5,339	(2,853,199)	6,686
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	30,267					30,173			94
Other comprehensive (loss) income	781						778		3
Share-based compensation activity (in shares)		407,226	107,389
Share-based compensation activity	2,359	$ 3		2,356
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(43)	(43)
Share Issuance from/(to) Deferred Compensation Plan	0		$ 460		(460)
Reallocation of Noncontrolling interest	0			(6)					6
Distributions declared	(26,256)							(26,179)	(77)
Ending balance (in shares) at Jun. 30, 2024		172,678,090	1,252,467
Ending balance at Jun. 30, 2024	1,299,397	$ 1,724	$ 20,456	3,171,011	(20,456)	993,211	6,117	(2,879,378)	6,712
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(165,720)					(165,220)			(500)
Other comprehensive (loss) income	(9,919)						(9,890)		(29)
Share-based compensation activity (in shares)
Share-based compensation activity	7,284			7,284
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(12,095)	(31,134)
Share Issuance from/(to) Deferred Compensation Plan	(59)			(59)
Reallocation of Noncontrolling interest	0			(22)					22
Distributions declared	(26,253)							(26,176)	(77)
Ending balance (in shares) at Sep. 30, 2024		172,665,995	1,221,333
Ending balance at Sep. 30, 2024	$ 1,104,730	$ 1,724	$ 20,456	3,178,214	(20,456)	827,991	(3,773)	(2,905,554)	6,128
Beginning balance (in shares) at Dec. 31, 2024	172,665,995	172,665,995	1,221,333
Beginning balance at Dec. 31, 2024	$ 1,044,587	$ 1,724	$ 20,456	3,182,621	(20,456)	783,499	2,521	(2,931,730)	5,952
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(27,056)					(26,975)			(81)
Other comprehensive (loss) income	(2,552)						(2,544)		(8)
Share-based compensation activity (in shares)		439,776	258,549
Share-based compensation activity	11,298	$ 4	$ 1,199	11,294	(1,199)
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(54,808)	(138,310)
Share Issuance from/(to) Deferred Compensation Plan	(406)		$ 220	(406)	(220)
Reallocation of Noncontrolling interest	0			(24)					24
Distributions declared	(26,475)							(26,398)	(77)
Ending balance (in shares) at Mar. 31, 2025		173,050,963	1,341,572
Ending balance at Mar. 31, 2025	$ 999,396	$ 1,728	$ 21,875	3,193,485	(21,875)	756,524	(23)	(2,958,128)	5,810
Beginning balance (in shares) at Dec. 31, 2024	172,665,995	172,665,995	1,221,333
Beginning balance at Dec. 31, 2024	$ 1,044,587	$ 1,724	$ 20,456	3,182,621	(20,456)	783,499	2,521	(2,931,730)	5,952
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(141,990)
Other comprehensive (loss) income	$ (4,090)
Ending balance (in shares) at Sep. 30, 2025	173,699,039	173,699,039	1,583,000
Ending balance at Sep. 30, 2025	$ 846,902	$ 1,734	$ 23,069	3,198,013	(23,069)	641,936	(1,556)	(2,998,577)	5,352
Beginning balance (in shares) at Mar. 31, 2025		173,050,963	1,341,572
Beginning balance at Mar. 31, 2025	999,396	$ 1,728	$ 21,875	3,193,485	(21,875)	756,524	(23)	(2,958,128)	5,810
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(88,936)					(88,669)			(267)
Other comprehensive (loss) income	(1,099)						(1,095)		(4)
Share-based compensation activity (in shares)		726,852	320,204
Share-based compensation activity	2,380	$ 5	$ 1,194	2,375	(1,194)
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(75,638)	(75,638)
Share Issuance from/(to) Deferred Compensation Plan	(42)			(42)
Reallocation of Noncontrolling interest	0			(5)					5
Distributions declared	(26,457)							(26,380)	(77)
Ending balance (in shares) at Jun. 30, 2025		173,702,177	1,586,138
Ending balance at Jun. 30, 2025	885,242	$ 1,733	$ 23,069	3,195,813	(23,069)	667,855	(1,118)	(2,984,508)	5,467
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(25,998)					(25,919)			(79)
Other comprehensive (loss) income	(439)						(438)		(1)
Share-based compensation activity	2,207	$ 1		2,206
Share Issuance from/(to) Deferred Compensation Plan (in shares)		(3,138)	(3,138)
Share Issuance from/(to) Deferred Compensation Plan	0
Reallocation of Noncontrolling interest	0			(6)					6
Distributions declared	$ (14,110)							(14,069)	(41)
Ending balance (in shares) at Sep. 30, 2025	173,699,039	173,699,039	1,583,000
Ending balance at Sep. 30, 2025	$ 846,902	$ 1,734	$ 23,069	$ 3,198,013	$ (23,069)	$ 641,936	$ (1,556)	$ (2,998,577)	$ 5,352