Derivative Financial Instruments and Risk Management - Derivative Assets at Fair Value (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Assets	$ 13.6	$ 25.8
Gross Amounts Offset in the Consolidated Balance Sheets	0.0	0.0
Net Presented in the Consolidated Balance Sheets	13.6	25.8
Amount Subject to Master Netting Agreement	(2.4)	(2.3)
Net Amount	$ 11.2	$ 23.5