v3.25.1
Tax Equity Financings (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended
Nov. 30, 2021
USD ($)
MW
Aug. 31, 2021
USD ($)
MW
Apr. 30, 2025
USD ($)
Apr. 30, 2024
USD ($)
Apr. 30, 2025
USD ($)
MW
Apr. 30, 2024
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Net income (loss) attributable to noncontrolling interests     $ 300 $ (5,516) $ (3,760) $ (30,122)
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 6,100 $ 800 26,800
Groton Project            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Net income (loss) attributable to noncontrolling interests     10 300 (3,500) (3,300)
LIPA Yaphank Project            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Net income (loss) attributable to noncontrolling interests     100 200 $ 1,100 (100)
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     300 300 $ 700 400
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 0 200 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 $ 300 $ 300