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Equity Investments - Schedule of Gains (Losses) on Non-Marketable Securities (Details) - USD ($) $ in Millions | 3 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024
Investments, All Other Investments [Abstract] |  |
Observable price adjustments on non-marketable equity securities (includes NAV) | $ 1 | $ (2)
Impairment of non-marketable equity securities | 0 | (1)
Total income (loss) from equity investments in non-marketable securities, net | $ 1 | $ (3)

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- Definition Equity Securities Without Readily Determinable Fair Value, Including Fair Value Option, Price Adjustment, Annual Amount + References No definition available. + Details
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- Definition Income (Loss) From Equity Securities without Readily Determinable Fair Value, Including Fair Value Option + References No definition available. + Details
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- Definition Amount of impairment loss on investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 321 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479536/321-10-50-3 + Details
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- References No definition available. + Details
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