Outstanding Loans and Security Agreements - Schedule of Recourse Debt Facilities (Details) - Senior Secured Notes $ / shares in Units, $ in Thousands				3 Months Ended
	Nov. 04, 2025 USD ($) $ / shares	May 29, 2024 USD ($) $ / shares	May 16, 2023 USD ($) $ / shares	Mar. 31, 2026 USD ($) shares	Mar. 31, 2025 USD ($)	Dec. 31, 2025 shares
Debt Instrument [Line Items]
Other issuance costs				$ 3,241	$ 1,859
0% Convertible Senior Notes due November 2030
Debt Instrument [Line Items]
Interest Rate				0.00%		0.00%
Aggregate principal amount issued	$ 2,500,000
Initial purchasers’ discount	50,000
Other issuance costs	9,900			$ 2,976	0
Net proceeds received	2,440,100
Greenshoe option	$ 300,000
Convertible, conversion ratio	0.026926
Effective interest rate	0.50%
0% Convertible Senior Notes due November 2030 | Class A common stock
Debt Instrument [Line Items]
Debt instrument, convertible, stock price trigger (in dollars per share) | $ / shares	$ 5.1290
Convertible stock price (in dollars per share) | $ / shares	$ 194.97
Convertible, conversion ratio	2.6926
Debt instrument, convertible, number of shares available for conversion (in shares) | shares				19,554,000		19,554,000
3.0% Green Convertible Senior Notes due June 2029
Debt Instrument [Line Items]
Interest Rate				3.00%		3.00%
Aggregate principal amount issued		$ 402,500
Initial purchasers’ discount		12,100
Other issuance costs		700		$ 121	634
Net proceeds received		389,700
Greenshoe option		$ 52,500
Effective interest rate		1.10%
3.0% Green Convertible Senior Notes due June 2029 | Class A common stock
Debt Instrument [Line Items]
Debt instrument, convertible, stock price trigger (in dollars per share) | $ / shares		$ 47.9795
Convertible stock price (in dollars per share) | $ / shares		$ 20.84
Convertible, conversion ratio		15.5932
Debt instrument, convertible, number of shares available for conversion (in shares) | shares				4,775,899		4,775,899
3.0% Green Convertible Senior Notes due June 2029 | Class A common stock | Maximum
Debt Instrument [Line Items]
Convertible, conversion ratio		0.155932
3.0% Green Convertible Senior Notes due June 2028
Debt Instrument [Line Items]
Interest Rate				3.00%		3.00%
Aggregate principal amount issued			$ 632,500
Initial purchasers’ discount			15,800
Other issuance costs			3,900	$ 144	$ 979
Net proceeds received			612,800
Greenshoe option			$ 82,500
Effective interest rate			4.20%
3.0% Green Convertible Senior Notes due June 2028 | Class A common stock
Debt Instrument [Line Items]
Debt instrument, convertible, stock price trigger (in dollars per share) | $ / shares			$ 53.0427
Convertible stock price (in dollars per share) | $ / shares			$ 18.85
Convertible, conversion ratio			22.5430
Debt instrument, convertible, number of shares available for conversion (in shares) | shares				6,140,280		7,532,493
3.0% Green Convertible Senior Notes due June 2028 | Class A common stock | Maximum
Debt Instrument [Line Items]
Convertible, conversion ratio			0.022543