Derivatives - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Treasury Lock, 2016
Derivative [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax			$ (4.5)
Derivative Instruments, Amortization	$ (0.6)	$ (0.1)	(0.9)	$ (0.4)
Derivatives, Gain (Loss), Reclassified to Earnings, Net of Tax	(1.2)		(1.2)
Treasury Lock, 2022
Derivative [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax			5.9
Derivative Instruments, Amortization	0.1	$ 0.4	0.1	$ 0.4
Derivatives, Gain (Loss), Reclassified to Earnings, Net of Tax	$ 4.4		$ 4.4