Debt - Schedule of Debt Obligations (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Jun. 30, 2025
Debt Instrument, Redemption [Line Items]
Total principal of debt	$ 7,705,649	$ 990,000
Less: unamortized issuance costs	(112,705)	(27,235)
Total debt, net of unamortized issuance costs	7,592,944	962,765
Less: debt, current	(169,370)	0
Debt, non-current	7,423,574	962,765
Recourse debt
Debt Instrument, Redemption [Line Items]
Total principal of debt	6,767,649	990,000
Non-recourse debt
Debt Instrument, Redemption [Line Items]
Total principal of debt	$ 938,000	0
2030 Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	3.87%
Total principal of debt	$ 212,310	440,000
2029 Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	4.22%
Total principal of debt	$ 233,389	550,000
2031 Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	0.37%
Total principal of debt	$ 1,000,000	0
2032 Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	0.45%
Total principal of debt	$ 1,150,000	0
2033 (Jun) Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	1.18%
Total principal of debt	$ 1,150,000	0
2033 (Dec) Convertible Notes \| Recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	1.18%
Total principal of debt	$ 3,000,000	0
Other debt \| Recourse debt
Debt Instrument, Redemption [Line Items]
Total principal of debt	$ 21,950	0
DDTL Facility \| Non-recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	7.12%
Total principal of debt	$ 413,000	0
USPP Senior Notes \| Non-recourse debt
Debt Instrument, Redemption [Line Items]
Effective Interest Rates	7.05%
Total principal of debt	$ 525,000	$ 0

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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