Investments in Affiliates (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Variable Interest Entity [Line Items]
Investments in joint ventures included in unconsolidated entities	$ 2,150,323,000		$ 2,150,323,000		$ 2,102,175,000
Equity method investment impairment			0	$ 0
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Investments in joint ventures included in unconsolidated entities	37,000,000		37,000,000		$ 24,500,000
Losses (gains) attributable to variable interest entities	$ 900,000	$ 900,000	$ 2,300,000	$ 1,700,000