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RELATED PARTIES AND RELATED PARTY TRANSACTIONS (Details) - Related Party - USD ($) $ in Millions		12 Months Ended
	Aug. 07, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Management, construction management and other services
Related Party Transaction [Line Items]
Related party transaction, amount of transaction		$ 0.1	$ 0.1	$ 0.1
Travel and related services
Related Party Transaction [Line Items]
Related party transaction, amount of transaction		$ 0.3	$ 0.3	$ 0.3
Sale of Project Rights and Obligations | KRG Development, LLC
Related Party Transaction [Line Items]
Related party transaction, amount of transaction	$ 3.5

X

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
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-Publisher FASB
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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(i))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

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-Section S99
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