v3.26.3
Outstanding Loans and Security Agreements - Schedule of Total Interest Expense and Amortization of Debt Issuance Costs (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Nov. 04, 2025
May 29, 2024
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]              
Total interest expense related to our notes [1]     $ 7,525 $ 14,390 $ 25,035 $ 43,241  
Unamortized debt issuance costs     49,272   49,272   $ 61,054
Senior Secured Notes              
Debt Instrument [Line Items]              
Contractual interest expense     554 8,541 2,818 25,605  
Amortization of the initial purchasers’ discount and other issuance costs     2,991 1,832 9,420 5,537  
Total interest expense related to our notes     $ 3,545 $ 10,373 $ 12,238 $ 31,142  
0% Convertible Senior Notes due November 2030 | Senior Secured Notes              
Debt Instrument [Line Items]              
Interest rate     0.00% 0.00% 0.00% 0.00% 0.00%
Contractual interest expense     $ 0 $ 0 $ 0 $ 0  
Amortization of the initial purchasers’ discount and other issuance costs $ 9,900   2,976 0 8,929 0  
Total interest expense related to our notes     2,976 $ 0 8,929 $ 0  
Unamortized debt issuance costs     $ 49,109   $ 49,109   $ 57,909
3.0% Green Convertible Senior Notes due June 2029 | Senior Secured Notes              
Debt Instrument [Line Items]              
Interest rate     3.00% 3.00% 3.00% 3.00% 3.00%
Contractual interest expense     $ 554 $ 3,887 $ 1,659 $ 10,387  
Amortization of the initial purchasers’ discount and other issuance costs   $ 700 15 833 247 2,232  
Total interest expense related to our notes     569 $ 4,720 1,906 $ 12,619  
Unamortized debt issuance costs     163   163   $ 1,652
3.0% Green Convertible Senior Notes due June 2028 | Senior Secured Notes              
Debt Instrument [Line Items]              
Interest rate       3.00%   3.00% 3.00%
Contractual interest expense     0 $ 4,654 1,159 $ 14,142  
Amortization of the initial purchasers’ discount and other issuance costs     0 999 244 2,957  
Total interest expense related to our notes     0 5,653 1,403 17,099  
Unamortized debt issuance costs     $ 0   $ 0   $ 1,493
2.5% Green Convertible Senior Notes due August 2025 | Senior Secured Notes              
Debt Instrument [Line Items]              
Interest rate     2.50%   2.50%    
Contractual interest expense     $ 0 0 $ 0 1,076  
Amortization of the initial purchasers’ discount and other issuance costs     0 0 0 348  
Total interest expense related to our notes     $ 0 $ 0 $ 0 $ 1,424  
[1] There were no related party interest expense for the three and nine months ended September 30, 2026. Including related party interest expense of $0.1 million for the nine months ended September 30, 2025. Related party interest expense for the three months ended September 30, 2025, was inconsequential.