Related Party Transactions - Summary of Management Fees and Incentive Management Fees Incurred and Paid Pursuant to Management Agreement (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Related Party Transaction [Line Items]
Fees Incurred	$ 5,344	$ 5,115	$ 10,437	$ 10,115
Fees Paid	5,094		10,452	7,252
Management Agreement
Related Party Transaction [Line Items]
Fees Incurred	5,344	$ 5,115	10,437	10,115
Fees Paid	$ 5,094		$ 10,452	5,623
Incentive Management
Related Party Transaction [Line Items]
Fees Paid				$ 1,629