Fair Value Measurements - Schedule of Fair Value of Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Millions	Jun. 30, 2025	Jun. 30, 2024
Assets:
Derivative Asset, Statement Of Financial Position Extensible Enumeration Not Disclosed Flag	true
Liabilities:
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	true
Level 2
Assets:
Derivative financial instruments	$ 0.6	$ 0.0
Liabilities:
Derivative financial instruments	$ 2.2	$ 5.8