Outstanding Loans and Security Agreements - Schedule of Total Interest Expense and Amortization of Debt Issuance Costs (Details) - USD ($) $ in Thousands					3 Months Ended
		Nov. 04, 2025	May 29, 2024	May 16, 2023	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Debt Instrument [Line Items]
Total interest expense related to our notes	[1]				$ 8,604	$ 14,411
Unamortized debt issuance costs					57,685		$ 61,054
Senior Secured Notes
Debt Instrument [Line Items]
Contractual interest expense					984	8,482
Amortization of the initial purchasers’ discount and other issuance costs					3,241	1,859
Total interest expense related to our notes					$ 4,225	10,341
0% Convertible Senior Notes due November 2030 | Senior Secured Notes
Debt Instrument [Line Items]
Interest rate					0.00%		0.00%
Contractual interest expense					$ 0	0
Amortization of the initial purchasers’ discount and other issuance costs		$ 9,900			2,976	0
Total interest expense related to our notes					2,976	0
Unamortized debt issuance costs					$ 55,061		$ 57,909
3.0% Green Convertible Senior Notes due June 2029 | Senior Secured Notes
Debt Instrument [Line Items]
Interest rate					3.00%		3.00%
Contractual interest expense					$ 563	3,019
Amortization of the initial purchasers’ discount and other issuance costs			$ 700		121	634
Total interest expense related to our notes					684	3,653
Unamortized debt issuance costs					$ 1,531		$ 1,652
3.0% Green Convertible Senior Notes due June 2028 | Senior Secured Notes
Debt Instrument [Line Items]
Interest rate					3.00%		3.00%
Contractual interest expense					$ 421	4,744
Amortization of the initial purchasers’ discount and other issuance costs				$ 3,900	144	979
Total interest expense related to our notes					565	5,723
Unamortized debt issuance costs					1,093		$ 1,493
2.5% Green Convertible Senior Notes due August 2025 | Senior Secured Notes
Debt Instrument [Line Items]
Contractual interest expense					0	719
Amortization of the initial purchasers’ discount and other issuance costs					0	246
Total interest expense related to our notes					$ 0	$ 965

[1] Including related party interest expense of $0.1 million for the three months ended March 31, 2025. There were no related party interest expense for the three months ended March 31, 2026.