Fair Value Measurements - Contractual Amounts of the Outstanding Instruments (Details) - Designated as hedging instruments - USD ($) $ in Millions |
Dec. 31, 2023 |
Jun. 30, 2023 |
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| Cash flow hedges | Forward starting swaps | ||
| Derivative [Line Items] | ||
| Fair value of derivative instruments | $ 300 | $ 300 |
| Net investment hedge | Cross-currency swap | ||
| Derivative [Line Items] | ||
| Fair value of derivative instruments | $ 150 |
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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