Fair Value Measurements (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Fair Value of Financial Instruments
Marketable securities available-for-sale	$ 9,797	$ 9,797	$ 9,797	$ 11,240
Interest rate cap and swap agreements (included in Other assets)	67,060	67,060	67,060	57,660
Interest rate cap and swap agreements (included in Other liabilities)	9,826	9,826	9,826	10,142
Debt and preferred equity investments	$ 636,476	$ 636,476	$ 636,476	623,280
Ownership percentage deconsolidated	50.10%	50.10%	50.10%
Investment fair value adjustment	$ 17,000	$ 17,000	$ 17,000
Carrying Value
Fair Value of Financial Instruments
Debt and preferred equity investments	636,476	636,476	636,476	623,280
Fixed rate debt	3,300,165	3,300,165	3,300,165	5,015,814
Variable rate debt	525,148	525,148	525,148	520,148
Total	3,825,313	3,825,313	3,825,313	5,535,962
Fair Value
Fair Value of Financial Instruments
Total	3,743,064	3,743,064	3,743,064	5,304,360
Estimated fair value of debt and preferred equity investments, low end of range	500,000	500,000	500,000	600,000
Estimated fair value of debt and preferred equity investments, high end of range	600,000	600,000	600,000	600,000
Level 1
Fair Value of Financial Instruments
Marketable securities available-for-sale	0	0	0	0
Interest rate cap and swap agreements (included in Other assets)	0	0	0	0
Interest rate cap and swap agreements (included in Other liabilities)	0	0	0	0
Level 2
Fair Value of Financial Instruments
Marketable securities available-for-sale	9,797	9,797	9,797	11,240
Interest rate cap and swap agreements (included in Other assets)	67,060	67,060	67,060	57,660
Interest rate cap and swap agreements (included in Other liabilities)	9,826	9,826	9,826	10,142
Level 3
Fair Value of Financial Instruments
Marketable securities available-for-sale	0	0	0	0
Interest rate cap and swap agreements (included in Other assets)	0	0	0	0
Interest rate cap and swap agreements (included in Other liabilities)	0	0	0	0
Level 3 | Fair Value
Fair Value of Financial Instruments
Fixed rate debt	3,219,163	3,219,163	3,219,163	4,784,691
Variable rate debt	$ 523,901	$ 523,901	$ 523,901	$ 519,669