Summary Of Significant Accounting Policies Lease Information (Details)	Dec. 31, 2023 properties
Accounting Policies [Abstract]
Number of properties subject to operating leases	11

Number of separate real estate development properties located on land subject to ground leases.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-3

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant