Investments - Schedule of Carrying Amount of Company Investments in Non Marketable Equity Securities with No Readily Determinable Fair Value and Amounts Recognized in Earnings Narrative (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Jun. 30, 2025 |
|---|---|---|
| Investments, Debt and Equity Securities [Abstract] | ||
| Equity security investments, committed amount | $ 7.7 | $ 5.3 |
| Upward changes for observable prices, cumulative adjustments | $ 59.3 |