Related Party Transactions - Schedule of Amount Contractually Due and Forgiven in Connection With Operation Related Services (Details) - USD ($)		3 Months Ended		6 Months Ended
	Jun. 02, 2015	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Amended Advisory Agreement | Advisor
Related Party Transaction [Line Items]
Minimum monthly base management fee	$ 18,000,000
Variable Base Management Fee | Advisor
Related Party Transaction [Line Items]
Related party expenses		$ 3,800,000	$ 3,400,000	$ 7,500,000	$ 6,600,000
Incurred
Related Party Transaction [Line Items]
Related party expenses		10,081,000	9,479,000	20,157,000	19,118,000
Incurred | General and Administrative Expense
Related Party Transaction [Line Items]
Related party expenses		200,000	300,000	700,000	500,000
Incurred | Recurring Fees | Asset management fees
Related Party Transaction [Line Items]
Related party expenses		8,269,000	7,885,000	16,509,000	15,563,000
Incurred | Recurring Fees | Property management fees
Related Party Transaction [Line Items]
Related party expenses		$ 1,812,000	$ 1,594,000	$ 3,648,000	$ 3,555,000