Fair Value Measurements and Derivative Instruments - Credit Features (Details) $ in Millions	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($) derivative
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