v3.26.1
LONG-TERM DEBT - Narrative (Details)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Feb. 28, 2026
USD ($)
Oct. 01, 2025
USD ($)
day
$ / shares
Jun. 30, 2026
USD ($)
day
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jun. 04, 2026
$ / shares
Oct. 31, 2025
USD ($)
Oct. 16, 2025
$ / shares
Apr. 30, 2025
USD ($)
shares
Mar. 14, 2025
$ / shares
Debt Instrument [Line Items]                          
Restricted cash     $ 53,377,000 $ 53,377,000 $ 25,000,000 $ 53,377,000 $ 25,000,000 $ 57,500,000          
Gain (loss) on extinguishment of debt       $ 0 $ 0 (21,596,000) $ 0            
Loss on debt extinguishment, net           $ 19,858,000   0          
Share price (in dollars per share) | $ / shares     $ 5.93 $ 5.93   $ 5.93     $ 5.93   $ 5.28   $ 1.11
Restricted cash as covenant for the Credit Facility                          
Debt Instrument [Line Items]                          
Restricted cash $ 57,500,000   $ 0 $ 0   $ 0   57,500,000          
Additional Equity Warrants                          
Debt Instrument [Line Items]                          
Warrants outstanding, value     $ 7,093,000 $ 7,093,000   7,093,000              
Credit Facility | Line of Credit                          
Debt Instrument [Line Items]                          
Proceeds from long-term lines of credit           $ 50,000,000              
Interest rate     8.00% 8.00%   8.00%              
Debt instrument, term           2 years              
Unamortized debt discount     $ 2,711,000 $ 2,711,000   $ 2,711,000              
Line of credit, accordion feature increase limit                       $ 250,000,000  
Project Debt Facility | Line of Credit                          
Debt Instrument [Line Items]                          
Line of credit facility, maximum borrowing capacity                   $ 300,000,000      
Proceeds from long-term lines of credit           50,000,000              
Unamortized debt discount     5,899,000 5,899,000   5,899,000              
Credit Facility     100,000,000 100,000,000   100,000,000              
Repayments of long-term lines of credit 116,855,000                        
Gain (loss) on extinguishment of debt (21,596,000)                        
Loss on debt extinguishment, net 19,858,000                        
Transaction cost $ 1,738,000                        
2025 Convertible Senior Notes                          
Debt Instrument [Line Items]                          
Unamortized debt discount     16,323,000 16,323,000   16,323,000   18,250,000          
2025 Convertible Senior Notes | Convertible Debt                          
Debt Instrument [Line Items]                          
Interest rate   1.375%                      
Transaction cost           18,937,000              
Debt instrument, face amount   $ 588,000,000                      
Debt instrument, accordion feature increase limit   $ 88,000,000                      
Debt instrument, convertible, conversion ratio   145.6876                      
Conversion price (in dollars per share) | $ / shares   $ 6.86                      
Premium over reference price, percent   30.00%                      
Repurchase cash percentage   100.00%                      
Proceeds from convertible debt           569,063,000              
2025 Convertible Senior Notes | Convertible Debt | Debt Conversion Terms One                          
Debt Instrument [Line Items]                          
Debt instrument, convertible, threshold percentage of stock price trigger   130.00%                      
Threshold trading days | day   20                      
Consecutive trading days | day   30                      
2025 Convertible Senior Notes | Convertible Debt | Debt Conversion Terms Two                          
Debt Instrument [Line Items]                          
Debt instrument, convertible, threshold percentage of stock price trigger   98.00%                      
2026 Convertible Senior Notes                          
Debt Instrument [Line Items]                          
Unamortized debt discount     $ 13,526,000 $ 13,526,000   $ 13,526,000   $ 0          
2026 Convertible Senior Notes | Convertible Debt                          
Debt Instrument [Line Items]                          
Interest rate     1.25% 1.25%   1.25%              
Transaction cost           $ 13,526,000              
Debt instrument, face amount     $ 458,000,000 $ 458,000,000   458,000,000              
Debt instrument, accordion feature increase limit     $ 58,000,000 $ 58,000,000   $ 58,000,000              
Debt instrument, convertible, conversion ratio     134.9073                    
Conversion price (in dollars per share) | $ / shares     $ 7.41 $ 7.41   $ 7.41              
Premium over reference price, percent     25.00% 25.00%   25.00%              
Repurchase cash percentage     100.00%                    
Proceeds from convertible debt           $ 444,474,000              
2026 Convertible Senior Notes | Convertible Debt | Maximum                          
Debt Instrument [Line Items]                          
Debt instrument, convertible, conversion ratio     168.6340                    
2026 Convertible Senior Notes | Convertible Debt | Debt Conversion Terms One                          
Debt Instrument [Line Items]                          
Debt instrument, convertible, threshold percentage of stock price trigger     130.00%                    
Threshold trading days | day     20                    
Consecutive trading days | day     30                    
2026 Convertible Senior Notes | Convertible Debt | Debt Conversion Terms Two                          
Debt Instrument [Line Items]                          
Debt instrument, convertible, threshold percentage of stock price trigger     98.00%                    
Macquarie | Macquarie Equity Warrants                          
Debt Instrument [Line Items]                          
Warrants outstanding (in shares) | shares     5,330,946 5,330,946   5,330,946           5,330,946  
Warrants outstanding, value     $ 2,900,000 $ 2,900,000   $ 2,900,000              
Macquarie | Additional Equity Warrants                          
Debt Instrument [Line Items]                          
Warrants outstanding (in shares) | shares     2,197,127 2,197,127   2,197,127              
Macquarie | Credit Facility | Line of Credit                          
Debt Instrument [Line Items]                          
Line of credit facility, maximum borrowing capacity                       $ 300,000,000