SK ecoplant Strategic Investment - Narrative (Details) $ / shares in Units, $ in Thousands										1 Months Ended			2 Months Ended	3 Months Ended	12 Months Ended
		Sep. 23, 2023 shares	Mar. 31, 2023 USD ($)	Mar. 20, 2023 USD ($) $ / shares shares	Nov. 08, 2022 shares	Aug. 19, 2022 USD ($) $ / shares shares	Aug. 10, 2022 USD ($) $ / shares shares	Dec. 29, 2021 USD ($) shares	Oct. 23, 2021 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) MW	Sep. 30, 2023 MW	Oct. 31, 2021 USD ($) $ / shares shares	Dec. 29, 2021 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 15, 2023
Schedule of Equity Method Investments [Line Items]
Minimum purchase commitment | MW										500	250
Term of power purchase agreements (in years)										4 years
Additional commitment | MW										250
Deferred revenue										$ 72,328				$ 94,355	$ 72,328	$ 94,355
Revaluation of derivative contracts															(1,641)	9,583	$ (17,532)
Derecognition of the pre-modified forward contract fair value															76,242
Transaction costs															35	13,775	0
Reduction to deferred revenue and customer deposits	[1]														42,635	(35,156)	22,677
SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Purchase commitment period												3 years
Total purchase price				$ 310,500
Redeemable convertible preferred stock, fair value												$ 218,000
Change in fair value													$ 9,700
Deferred revenue								$ 37,000		0			$ 37,000	24,600	0	24,600
Revenue recognized														9,600	0		$ 2,800
Deferred revenue, current														10,000		10,000
Deferred revenue, noncurrent														$ 14,600		$ 14,600
Sale of stock, excess consideration, deferred expense															3,500
SK Ecoplant | Option To Acquire Shares
Schedule of Equity Method Investments [Line Items]
Derivative liability									$ 9,600
Initial Investment | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Reduction to deferred revenue and customer deposits				24,600
Over-Allotment Option | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Offering price per share (in dollars per share) | $ / shares							$ 23.05
Total purchase price							$ 4,200
Revaluation of derivative contracts							$ 9,000
Second Tranche Closing
Schedule of Equity Method Investments [Line Items]
Change in fair value				16,100
Second Tranche Closing | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Total purchase price				311,000
Deferred revenue										39,500					39,500
Sale of stock, issuance cost				500
Transaction costs				$ 500
Loan commitment asset, term				5 years
Loan commitment asset, interest rate				4.60%
Loan commitment asset										52,800					52,800
Sale of stock, consideration including loan commitment				$ 363,800
Sale of stock, excess consideration			$ 14,900							11,400					11,400
Loan commitment asset, current										5,300					5,300
Loan commitment asset, noncurrent										47,500					47,500
Second Tranche Closing | SK Ecoplant | Prepaid Expenses and Other Current Assets
Schedule of Equity Method Investments [Line Items]
Sale of stock, excess consideration			8,200							2,300					2,300
Second Tranche Closing | SK Ecoplant | Other long-term assets
Schedule of Equity Method Investments [Line Items]
Sale of stock, excess consideration			6,700							$ 9,100					$ 9,100
Second Tranche Closing | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Sale of stock, consideration including loan commitment				$ 403,300
Series A Redeemable Convertible Preferred Stock | Initial Investment | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares sold in offering (in shares) | shares									10,000,000
Temporary equity, par value (in dollars per share) | $ / shares									$ 0.0001
Offering price per share (in dollars per share) | $ / shares									$ 25.50			$ 25.50
Total purchase price									$ 255,000			$ 255,000
Series A Redeemable Convertible Preferred Stock | Initial Investment | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares sold in offering (in shares) | shares								10,000,000				10,000,000
Series A Redeemable Convertible Preferred Stock | Second Tranche Closing | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Derecognition of the pre-modified forward contract fair value			$ 76,200
Class A Common Stock | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares converted (in shares) | shares					10,000,000
Class A Common Stock | Initial Investment
Schedule of Equity Method Investments [Line Items]
Shares sold in offering (in shares) | shares						13,000,000
Offering price per share (in dollars per share) | $ / shares						$ 26.00
Total purchase price						$ 371,500
Class A Common Stock | Over-Allotment Option | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares sold in offering (in shares) | shares							13,491,701
Series B preferred | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares converted (in shares) | shares		13,491,701
Series B preferred | Second Tranche Closing | SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Shares sold in offering (in shares) | shares				13,491,701
Temporary equity, par value (in dollars per share) | $ / shares				$ 0.0001
Offering price per share (in dollars per share) | $ / shares				$ 23.05
SK Ecoplant
Schedule of Equity Method Investments [Line Items]
Interest owns percentage																		40.00%
SK Ecoplant | Class A Common Stock
Schedule of Equity Method Investments [Line Items]
Interest owns percentage										10.50%					10.50%

[1] Including change in related party balances of $8.4 million for the year ended December 31, 2023. There were no associated related party balances as of December 31, 2022 and 2021.