v3.26.1
Variable Interest Entities (Details)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Dec. 24, 2025
USD ($)
Jan. 01, 2025
USD ($)
Jul. 31, 2025
USD ($)
Mar. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
tax_equity_partnership
solar_project
Dec. 31, 2025
USD ($)
solar_project
Dec. 31, 2026
USD ($)
Apr. 30, 2026
USD ($)
Mar. 11, 2025
USD ($)
Variable Interest Entity [Line Items]                  
Number of tax equity partnerships | tax_equity_partnership         8        
Assets         $ 3,077,268 $ 3,078,520      
Liabilities         2,012,836 1,942,620      
Total debt         1,370,405 $ 1,298,612      
Number of solar projects | solar_project           2      
Preferred return amount         $ 4,700        
Aurora                  
Variable Interest Entity [Line Items]                  
Equity method ownership percentage         49.00%        
Number of solar projects | solar_project         16        
OYA                  
Variable Interest Entity [Line Items]                  
Equity method ownership percentage     30.00%   50.00%        
Credit Agreement                  
Variable Interest Entity [Line Items]                  
Total debt         $ 1,000        
ECCA                  
Variable Interest Entity [Line Items]                  
Future payments of structuring fees               $ 6,500  
ECCA | Forecast                  
Variable Interest Entity [Line Items]                  
Future payments of structuring fees             $ 800    
Cider Solar Holdings LLC                  
Variable Interest Entity [Line Items]                  
Under construction costs of solar project $ 440,000                
GDEV Management Holdings LLC | Greenbacker Capital Management LLC                  
Variable Interest Entity [Line Items]                  
Interest rate   6.00%              
GDEV Management Holdings LLC | Greenbacker Capital Management LLC                  
Variable Interest Entity [Line Items]                  
Maximum borrowing capacity   $ 4,000              
GDEV OYA Lender                  
Variable Interest Entity [Line Items]                  
Distribution received     $ 3,000            
Tax Equity Investors                  
Variable Interest Entity [Line Items]                  
Payments to acquire interests held by Tax Equity Investor         2,000        
Redeemable noncontrolling interests         4,600        
Difference between carrying amount and consideration paid         (2,600)        
GDEV Management Holdings LLC | Greenbacker Capital Management LLC                  
Variable Interest Entity [Line Items]                  
Ownership percentage   75.00%              
GDEV Management Holdings LLC | Related Party of GCM                  
Variable Interest Entity [Line Items]                  
Ownership percentage   25.00%              
GDEV I                  
Variable Interest Entity [Line Items]                  
Maximum exposure to loss         $ 2,500        
Payments for advance to affiliate       $ 7,400          
GDEV I | GDEV GP                  
Variable Interest Entity [Line Items]                  
Ownership percentage held by noncontrolling owners         2.00%        
GDEV II                  
Variable Interest Entity [Line Items]                  
Maximum exposure to loss         $ 3,000        
GDEV II | GDEV GP II                  
Variable Interest Entity [Line Items]                  
Ownership percentage held by noncontrolling owners         1.96%        
OYA | Guarantee of Tax Credit Recapture                  
Variable Interest Entity [Line Items]                  
Guarantor obligations                 $ 1,500
Reporting entity involvement, decrease each year, amount                 $ 500
Variable Interest Entity, Primary Beneficiary                  
Variable Interest Entity [Line Items]                  
Assets         $ 1,300,000 $ 1,300,000      
Liabilities         204,200 213,800      
Variable Interest Entity, Primary Beneficiary | GDEV Management Holdings LLC | GDEV Management Holdings LLC                  
Variable Interest Entity [Line Items]                  
Assets         1,500 800      
Liabilities         $ 1,000 $ 2,100