Derivatives - Gross Notional Amount and Estimated Fair Value of Derivatives (Details) - Interest Swap Lock - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Designated as Hedging Instrument
Derivative [Line Items]
Derivative, Notional Amount	$ 74.9	$ 0.0
Derivative Asset	0.3	0.0
Derivative Liability	0.0	0.0
Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative, Notional Amount	0.0	149.7
Derivative Asset	0.0	14.7
Derivative Liability	$ 0.0	$ 0.0