Consolidated Statement of Changes in Equity (Parenthetical) - $ / shares	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Distributions to common shareholders, per share	$ 0.280	$ 0.255
Duke Realty Limited Partnership [Member]
Distributions to Partners, per Common Unit	$ 0.280	$ 0.255

Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Name:	us-gaap_DistributionMadeToLimitedPartnerDistributionsPaidPerUnit
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration