Real Estate - Summary Of Disposition Activity (Details) - Disposition Activity Relating to Consolidated Operating Properties and Parcels [Member] $ in Millions		6 Months Ended
		Jun. 30, 2024 USD ($) Property	Jun. 30, 2023 USD ($) Property
Real Estate [Line Items]
Aggregate sales price/gross fair value | $	[1],[2],[3]	$ 254.1	$ 163.8
Gain on sale of properties | $	[4]	$ 0.4	$ 52.4
Number of properties sold | Property		11	4
Number of parcels sold/deconsolidated | Property	[1]	7	8

[1] During 2023, the Company contributed a land parcel and related entitlements, located in Ardmore, PA, into a preferred equity investment with a gross value of $19.6 million. As a result, the Company no longer consolidates this land parcel and has a non-controlling interest in this investment. See Footnote 6 of the Notes to Condensed Consolidated Financial Statements for preferred equity investment disclosure.

[2] During 2023, the Company provided, as a lender, seller financing of $25.0 million related to the sale of an operating property located in Gresham, OR.

[3] During 2024, the Company provided, as a lender, seller financing totaling $175.4 million related to the sale of nine operating properties. See Footnote 10 of the Notes to Condensed Consolidated Financial Statements for mortgage receivable loan disclosure.

[4] Before noncontrolling interests of $1.6 million and taxes of $1.5 million for the six months ended June 30, 2023.