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Real Estate Joint Ventures - Investments in Consolidated Real Estate Joint Ventures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Investments in consolidated real estate joint ventures
Total Assets	$ 4,232,895	$ 4,246,966	$ 4,177,992
Total Liabilities	2,683,883	$ 2,699,631
LW Redstone Company LLC
Investments in consolidated real estate joint ventures
Preferred distributions of annual operating cash flows to partner	1,200
Variable Interest Entity, Primary Beneficiary
Investments in consolidated real estate joint ventures
Total Assets	952,088
Total Liabilities	152,515
Variable Interest Entity, Primary Beneficiary \| Encumbered Assets
Investments in consolidated real estate joint ventures
Total Assets	155,362
Variable Interest Entity, Primary Beneficiary \| Mortgage Debt
Investments in consolidated real estate joint ventures
Total Liabilities	$ 98,542
Variable Interest Entity, Primary Beneficiary \| LW Redstone Company LLC
Investments in consolidated real estate joint ventures
Nominal Ownership %	85.00%
Total Assets	$ 723,509
Total Liabilities	98,619
Variable Interest Entity, Primary Beneficiary \| LW Redstone Company LLC \| Encumbered Assets
Investments in consolidated real estate joint ventures
Total Assets	98,418
Variable Interest Entity, Primary Beneficiary \| LW Redstone Company LLC \| Mortgage Debt
Investments in consolidated real estate joint ventures
Total Liabilities	$ 50,205
Variable Interest Entity, Primary Beneficiary \| Stevens Investors, LLC
Investments in consolidated real estate joint ventures
Nominal Ownership %	95.00%
Total Assets	$ 130,123
Total Liabilities	3,579
Variable Interest Entity, Primary Beneficiary \| Stevens Investors, LLC \| Encumbered Assets
Investments in consolidated real estate joint ventures
Total Assets	0
Variable Interest Entity, Primary Beneficiary \| Stevens Investors, LLC \| Mortgage Debt
Investments in consolidated real estate joint ventures
Total Liabilities	$ 0
Variable Interest Entity, Primary Beneficiary \| M Square Associates, LLC
Investments in consolidated real estate joint ventures
Nominal Ownership %	50.00%
Total Assets	$ 98,456
Total Liabilities	50,317
Variable Interest Entity, Primary Beneficiary \| M Square Associates, LLC \| Encumbered Assets
Investments in consolidated real estate joint ventures
Total Assets	56,944
Variable Interest Entity, Primary Beneficiary \| M Square Associates, LLC \| Mortgage Debt
Investments in consolidated real estate joint ventures
Total Liabilities	$ 48,337