Segment Information - Schedule of Reconciliation of Net Income (loss) Attributable to Common Shareholders to Consolidated NOI (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Information
Net income (loss) attributable to common shareholders	$ (79,257)	$ (62,303)	$ 65,571
Depreciation and amortization expense	236,303	221,756	191,580
Corporate and other	53,819	46,634	46,822
Third-party real estate services	107,159	114,829	113,495
Share-based compensation related to Formation Transaction and special equity awards	16,325	31,678	42,162
Transaction and other costs	10,429	8,670	23,235
Interest expense	67,961	62,321	52,695
Loss on extinguishment of debt		62	5,805
Impairment loss	25,144	10,232
Income tax expense (benefit)	3,541	(4,265)	(1,302)
Net income (loss) attributable to redeemable noncontrolling interests	(8,728)	(4,958)	8,573
Net loss attributable to noncontrolling interests	(1,740)
Third-party real estate services, including reimbursements revenue	114,003	113,939	120,886
Other revenue	7,671	15,372	7,638
Loss from unconsolidated real estate ventures, net	(2,070)	(20,336)	(1,395)
Interest and other income (loss), net	8,835	(625)	5,385
Gain on sale of real estate	11,290	59,477	104,991
Consolidated NOI	$ 291,227	$ 256,829	$ 311,131