Debt - Schedule of Aggregate Maturities of Total Indebtedness (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Aggregate principal amount of debt	$ 2,664,218
Less deferred financing costs	(15,952)	$ (12,996)
Total indebtedness, net of unamortized deferred financing costs	2,648,266
Mortgages, Senior Notes and Term Loans
Debt Instrument [Line Items]
2021	7,034
2022	7,312
2023	262,347
2024	0
2025	521,325
Thereafter	1,866,200
Aggregate principal amount of debt	2,664,218	1,708,443
Less deferred financing costs	$ (15,952)	$ (12,996)