Outstanding Loans and Security Agreements - Schedule of Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Unpaid Principal Balance	$ 2,660,320	$ 2,678,933
Current	3,959	4,153
Long- Term	2,598,676	2,613,726
Total	2,602,635	2,617,879
Total recourse debt
Debt Instrument [Line Items]
Unpaid Principal Balance	2,656,361	2,674,780
Current	0	0
Long- Term	2,598,676	2,613,726
Total	2,598,676	2,613,726
Total non-recourse debt
Debt Instrument [Line Items]
Unpaid Principal Balance	3,959	4,153
Current	3,959	4,153
Long- Term	0	0
Total	$ 3,959	$ 4,153
0% Convertible Senior Notes due November 2030 | Senior Secured Notes
Debt Instrument [Line Items]
Interest Rate	0.00%	0.00%
Unpaid Principal Balance	$ 2,500,000	$ 2,500,000
Current	0	0
Long- Term	2,444,939	2,442,091
0% Convertible Senior Notes due November 2030 | Senior Secured Notes | Net Carrying Value
Debt Instrument [Line Items]
Total	$ 2,444,939	$ 2,442,091
3.0% Green Convertible Senior Notes due June 2029 | Senior Secured Notes
Debt Instrument [Line Items]
Interest Rate	3.00%	3.00%
Unpaid Principal Balance	$ 75,125	$ 75,125
Current	0	0
Long- Term	73,594	73,473
3.0% Green Convertible Senior Notes due June 2029 | Senior Secured Notes | Net Carrying Value
Debt Instrument [Line Items]
Total	$ 73,594	$ 73,473
3.0% Green Convertible Senior Notes due June 2028 | Senior Secured Notes
Debt Instrument [Line Items]
Interest Rate	3.00%	3.00%
Unpaid Principal Balance	$ 81,236	$ 99,655
Current	0	0
Long- Term	80,143	98,162
3.0% Green Convertible Senior Notes due June 2028 | Senior Secured Notes | Net Carrying Value
Debt Instrument [Line Items]
Total	$ 80,143	$ 98,162
4.6% Term Loan due October 2026 | Term Loan
Debt Instrument [Line Items]
Interest Rate	4.60%	4.60%
Unpaid Principal Balance	$ 2,639	$ 2,769
Current	2,639	2,769
Long- Term	0	0
4.6% Term Loan due October 2026 | Term Loan | Net Carrying Value
Debt Instrument [Line Items]
Total	$ 2,639	$ 2,769
4.6% Term Loan due April 2026 | Term Loan
Debt Instrument [Line Items]
Interest Rate	4.60%	4.60%
Unpaid Principal Balance	$ 1,320	$ 1,384
Current	1,320	1,384
Long- Term	0	0
4.6% Term Loan due April 2026 | Term Loan | Net Carrying Value
Debt Instrument [Line Items]
Total	$ 1,320	$ 1,384