XML 89 R70.htm IDEA: XBRL DOCUMENT v3.24.0.1

Investments in Real Estate Partnerships - Related Party Revenue (Parenthetical) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Product Information [Line Items]
Management, transaction, and other fees		$ 26,954	$ 25,851	$ 40,337
Promote income [Member]
Product Information [Line Items]
Management, transaction, and other fees	[1]			$ 13,589
[1] The Company recognized $13.6 million in promote revenue during the year ended December 31, 2021, for exceeding partnership return hurdles from the Company's performance as managing member in the USAA partnership. The consideration was paid in the form of a real estate asset.

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ProductInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of revenue derived from managing real estate properties.

+ References

No definition available.

+ Details

Name:	us-gaap_PropertyManagementFeeRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_ProductOrServiceAxis=reg_PromoteIncomeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: