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Tax Equity Financings (Details) $ in Thousands	1 Months Ended		3 Months Ended
	Nov. 30, 2021 USD ($) MW	Aug. 31, 2021 USD ($) MW	Jan. 31, 2025 USD ($) MW	Jan. 31, 2024 USD ($) MW
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net income (loss) attributable to noncontrolling interests			$ (4,060)	$ (24,606)
Derby Project 14.0 Mega Watt
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW			14
Derby Project 2.8 Mega Watt
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW			2.8
Derby Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net income (loss) attributable to noncontrolling interests			$ 400	(20,700)
Groton Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net income (loss) attributable to noncontrolling interests			(3,500)	(3,600)
LIPA Yaphank Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net income (loss) attributable to noncontrolling interests			(1,000)	$ (300)
Tax equity financing transactions with Franklin Park | Derby Project 14.0 Mega Watt
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW				14
Tax equity financing transactions with Franklin Park | Derby Project 2.8 Mega Watt
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW				2.8
Tax equity financing transactions with Franklin Park | Derby Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Amount of distribution			300	$ 100
East West Bank | Groton Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW		7.4
Tax equity financing commitment		$ 15,000
Amount of distribution			100	0
REI Partnership Flip Transaction | LIPA Yaphank Project
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Capacity of plant | MW	7.4
Tax equity financing commitment	$ 12,400
Amount of distribution			$ 200	$ 100

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