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Derivative Instruments and Hedging Activities - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Jun. 30, 2023
Currency Swap | Fair Value And Net Investment Hedging |  |
Derivative [Line Items] |  |
Notional value | $ 1,059.3 | $ 1,046.6
Foreign currency hedging instruments | Non-Designated Hedges |  |
Derivative [Line Items] |  |
Notional value | $ 1,158.5 | $ 954.7
Derivative, term of contract (in years) | 3 years |

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