Financial Instruments - Restricted Cash (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2019
Variable Interest Entity [Line Items]
Restricted cash, current	[1]	$ 46,821	$ 51,515
Restricted cash, non-current	[1]	33,764	118,353
Restricted cash, total		80,585	169,868
Restricted cash
Variable Interest Entity [Line Items]
Restricted cash, current		46,821	50,965
Restricted cash, non-current		33,764	110,353
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Restricted cash, current			550
Restricted cash, non-current			8,000
Variable Interest Entity, Primary Beneficiary | PPA Company 2
Variable Interest Entity [Line Items]
Restricted cash, current		32,200	40,600
Restricted cash, non-current		8,200	28,500
Restricted cash, total		40,400	69,100
Variable Interest Entity, Primary Beneficiary | PPA Company 3b
Variable Interest Entity [Line Items]
Restricted cash, current		900	1,200
Restricted cash, non-current		6,700	6,700
Restricted cash, total				$ 20,000
Variable Interest Entity, Primary Beneficiary | Power Purchase Agreements Entities
Variable Interest Entity [Line Items]
Restricted cash, current		0	550
Restricted cash, non-current		$ 0	$ 8,000

[1] We have variable interest entities related to the PPA* V (see Note 10 — Portfolio Financings) and a joint venture in the Republic of Korea (see Note 17 — SK ecoplant Strategic Investment), which represent a portion of the consolidated balances recorded within these financial statement line items. In August 2023, we sold the PPA V as a result of the PPA V Repowering of the Energy Servers (see Note 10 — Portfolio Financings), as such the consolidated balances recorded within these financial statement line items as of December 31, 2023 exclude the PPA V balances.