Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Income (Loss) from Office Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Expenses:
Gain from disposition of assets	$ 24,767	$ 0	$ 23,456	$ 0
Net income (loss) from discontinued operations	10,813	9,583	(290,333)	28,533
Office Segment
Revenue:
Rental income	25,225	28,229	82,030	83,570
Expenses:
Property operating expense	3,207	3,432	9,614	9,273
Property tax expense	1,384	1,676	5,464	5,755
Real estate impairment provision	25,604	0	345,492	0
Depreciation and amortization	7,135	12,012	30,218	35,465
Total expenses	37,330	17,120	390,788	50,493
Interest expense	(1,178)	(1,527)	(4,360)	(4,545)
Other income, net	34	1	34	1
Extinguishment of debt	(705)	0	(705)	0
(Loss) income from discontinued operations	(13,954)	9,583	(313,789)	28,533
Gain from disposition of assets	24,767	0	23,456	0
Net income (loss) from discontinued operations	$ 10,813	$ 9,583	$ (290,333)	$ 28,533