BUSINESS ACQUISITIONS - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Jan. 04, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Intangible assets			$ 0
Goodwill	$ 151,023		$ 90,544	$ 90,325
Enel Green Power North America ("EGPNA")
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]
Trade receivables and others		$ 4,400
Deferred income taxes		2,900
Property, plant and equipment and construction-in-process		197,700
Operating lease right of use		1,200
Other long-term assets		200
Intangible assets		23,600
Total assets acquired		230,000
Accounts payable, accrued expenses and others		1,500
Other current liabilities		1,800
Operating lease liabilities		1,200
Other long-term liabilities		5,000
Asset retirement obligation		6,800
Total liabilities assumed		16,300
Total assets acquired, and liabilities assumed, net		213,700
Goodwill		$ 60,900