Financial Instruments - Cash and Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]
Cash and cash equivalents	[1]	$ 664,593	$ 348,498
Restricted cash		80,585	169,868
Cash, cash equivalents and restricted cash		745,178	518,366	$ 615,114	$ 416,710
Cash
Debt Securities, Available-for-sale [Line Items]
Cash, cash equivalents and restricted cash		144,102	226,463
Money market funds
Debt Securities, Available-for-sale [Line Items]
Cash, cash equivalents and restricted cash		$ 601,076	$ 291,903

[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.