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Fair Value Measurements and Derivative Instruments - Credit Features (Details) $ in Millions | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) derivative
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Derivative Instruments |  |
Number of interest rate derivative hedges requiring collateral to be posted | derivative |  | 7
Debt instrument, collateral amount |  | $ 164.2
Scenario, Forecast |  |
Derivative Instruments |  |
Debt instrument, collateral amount | $ 11.4 |
Interest Contracts |  |
Derivative Instruments |  |
Debt instrument, collateral amount |  | $ 60.9

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