ACQUISITION - WHITEWATER (Details) - Whitewater Cogeneration Facility $ in Millions	1 Months Ended
Nov. 30, 2021 USD ($) MW
Asset Acquisition [Line Items]
Capacity of generation unit \| MW	236.5
Acquisition purchase price, expected \| $	$ 36.3
Ownership (as a percent)	50.00%

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- Definition

Purchase price of expected asset acquisition prior to consideration being transferred.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 50
-Section 15
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6911878&loc=d3e8732-128492

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- Definition

The proportionate share of interest (percent) in a jointly owned utility plant.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 980
-SubTopic 360
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 10.C)
-URI http://asc.fasb.org/extlink&oid=122136288&loc=d3e659983-123033

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- Definition

The capacity, in megawatts, of a generation unit.

+ References

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