Fair Value - Estimated Fair Values and Carrying Values for Customer Receivables and Debt Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jun. 01, 2023	May 16, 2023	Dec. 31, 2022
3% Green Convertible Senior Notes due June 2028 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	3.00%		3.00%
2.5% Green Convertible Senior Notes due August 2025 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	2.50%			2.50%
10.25% Senior Secured Notes due March 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage		10.25%
10.25% Senior Secured Notes due March 2027 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	10.25%			10.25%
3.04% Senior Secured Notes due June 2031 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	3.04%
4.6% Term Loan due March 2026
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	4.60%
4.6% Term Loan due March 2026 | Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate percentage	4.60%
Net Carrying Value | 3% Green Convertible Senior Notes due June 2028 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	$ 614,183			$ 0
Net Carrying Value | 2.5% Green Convertible Senior Notes due August 2025 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	226,309			224,832
Net Carrying Value | 10.25% Senior Secured Notes due March 2027 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	0			60,960
Net Carrying Value | 3.04% Senior Secured Notes due June 2031 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	0			125,787
Net Carrying Value | 4.6% Term Loan due March 2026 | Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	1,483			0
Fair Value | 3% Green Convertible Senior Notes due June 2028 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	613,298			0
Fair Value | 2.5% Green Convertible Senior Notes due August 2025 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	249,665			309,488
Fair Value | 10.25% Senior Secured Notes due March 2027 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	0			60,472
Fair Value | 3.04% Senior Secured Notes due June 2031 | Senior Secured Notes
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	0			117,028
Fair Value | 4.6% Term Loan due March 2026 | Term Loan
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt instrument	$ 1,345			$ 0