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v3.25.2

Short-Term Financing - Commercial Paper and Reverse Repurchase Agreements (Details) - USD ($) $ in Billions | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024
Commercial Paper |  |
Short-term Debt [Line Items] |  |
Short-term debt, average outstanding amount | $ 4.1 | $ 3.5
Weighted average interest rates | 4.80% | 5.30%
Weighted average maturity (approximately in days) | 2 days | 2 days
Reverse Repurchase Agreements |  |
Short-term Debt [Line Items] |  |
Short-term debt, average outstanding amount | $ 2.9 | $ 1.8
Weighted average interest rates | 4.80% | 5.50%

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