Other Assets and Other Liabilities - Summary of Components of Accounts Payable, Accrued Expenses, and Other Liabilities (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Payables And Accruals [Abstract]
Subscriptions received in advance	$ 217,461	$ 796,729
Real estate taxes payable	171,174	100,767
Intangible liabilities, net	132,745	136,954
Accounts payable and accrued expenses	115,183	126,565
Right of use lease liability - operating leases	84,654	82,880
Distribution payable	83,964	56,210
Repurchases payable	71,047	11,021
Prepaid rental income	66,783	87,479
Right of use lease liability - financing leases	57,484	56,758
Tenant security deposits	50,800	46,533
Accrued interest expense	46,264	50,279
Held for sale liabilities	28,198	108,411
Other	80,069	31,501
Total	$ 1,205,826	$ 1,692,087