v3.26.1
Debt - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 30, 2026
Apr. 13, 2026
USD ($)
Aug. 11, 2025
Jul. 30, 2024
USD ($)
Jun. 09, 2020
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
quarterly_installment
Jun. 30, 2025
USD ($)
Jun. 08, 2026
USD ($)
Apr. 29, 2026
USD ($)
Dec. 31, 2025
USD ($)
Dec. 24, 2025
USD ($)
Debt Instrument [Line Items]                          
Loss on debt extinguishment               $ 3,579 $ 0        
Total debt           $ 1,370,405   1,370,405       $ 1,298,612  
Income from sale-leaseback transfer of tax benefits           0 $ 0 $ 10,188 $ 10,188        
Maximum                          
Debt Instrument [Line Items]                          
Imputed interest rate for financing obligation               11.50%          
Incremental borrowing rate for deferred investment tax credit gain               5.60%          
Minimum                          
Debt Instrument [Line Items]                          
Imputed interest rate for financing obligation               7.20%          
Incremental borrowing rate for deferred investment tax credit gain               4.50%          
Trillium Manager LLC | Construction, Revolving and Term Loans                          
Debt Instrument [Line Items]                          
Term of debt (in years)         2 years                
Total debt           61,614   $ 61,614       62,975  
Trillium Manager LLC | Construction, Revolving and Term Loans | Maximum                          
Debt Instrument [Line Items]                          
Face amount of debt         $ 100,000                
Greenbacker Renewable Energy Corporation (Premium financing agreement) | Premium Financing Loan                          
Debt Instrument [Line Items]                          
Face amount of debt           $ 600   $ 600          
Interest rate           7.15%   7.15%          
Payments due, monthly               $ 200          
Number of monthly installments (in monthly installments) | quarterly_installment               3          
Total debt           $ 349   $ 349       1,699  
GRP II Borealis Solar LLC | Secured Debt                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)               2.50%          
Total debt           38,184   $ 38,184       38,752  
GRP II Borealis Solar LLC | Secured Debt | Subsequent Event                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent) 2.50%                        
GRP II Borealis Solar LLC | Secured Debt | Maximum                          
Debt Instrument [Line Items]                          
Face amount of debt           60,000   60,000          
Cider Solar Construction Owner LLC | Loans Payable                          
Debt Instrument [Line Items]                          
Interest rate       9.75%                 14.00%
Interest rate if prepaid, percentage       0.1225                  
Total debt           $ 0   $ 0       81,000  
Cider Solar Construction Owner LLC | Loans Payable | Maximum                          
Debt Instrument [Line Items]                          
Interest rate           14.00%   14.00%          
Prepayment premium (discount), percentage       0.2250                  
Cider Solar Construction Owner LLC | Loans Payable | Minimum                          
Debt Instrument [Line Items]                          
Interest rate           12.25%   12.25%          
Cider Solar Construction Loan Owner LLC                          
Debt Instrument [Line Items]                          
Face amount of debt       $ 81,000                  
Debt instrument, fee amount                         $ 1,700
Revolving Credit Facility | GREC Warehouse Holdings I LLC | Line of Credit                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)               2.28%          
Maximum borrowing capacity                     $ 110,000    
Total debt           $ 79,906   $ 79,906       $ 89,179  
Letter of Credit | GREC Warehouse Holdings I LLC | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum borrowing capacity                     $ 15,000    
Secured Debt | Cider Solar Construction Owner LLC | Line of Credit                          
Debt Instrument [Line Items]                          
Repayments of debt   $ 80,200                      
Payment of principal   $ 81,000                      
Loss on debt extinguishment           $ 3,600   $ 3,600          
Line of Credit | Trillium Manager LLC | Construction, Revolving and Term Loans                          
Debt Instrument [Line Items]                          
Maximum borrowing capacity                   $ 5,000      
Variable Rate, First Timeframe | Trillium Manager LLC | Construction, Revolving and Term Loans                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)         1.98%                
Variable Rate, First Timeframe | Revolving Credit Facility | GREC Warehouse Holdings I LLC | Line of Credit                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)     2.03%                    
Variable Rate, Second Timeframe | Trillium Manager LLC | Construction, Revolving and Term Loans                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)               2.10%          
Variable Rate, Second Timeframe | Revolving Credit Facility | GREC Warehouse Holdings I LLC | Line of Credit                          
Debt Instrument [Line Items]                          
Basis spread on variable rate (in percent)     2.28%                    
Variable Rate, Increase Per Annum | Trillium Manager LLC | Construction, Revolving and Term Loans                          
Debt Instrument [Line Items]                          
Increase to interest rate         0.13%