Benefit Plans, Reconciliation of Changes in Fair Value Measurement of Plan Assets Using Significant Unobservable Inputs (Details) - Significant Unobservable Inputs (Level 3) [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Changes in Fair Value Measurement of Plan Assets [Roll Forward]
Beginning balance	$ 7.1	$ 7.6
Purchases, sales, settlements	0.0	0.0
Actual (loss) return on plan assets still held at reporting date	(1.6)	(0.6)
Foreign exchange impact	0.0	0.1
Ending balance	5.5	7.1
Fair Value Transfers [Abstract]
Fair value, assets, Level 3 transfers in, amount	0.0	0.0
Fair value, assets, Level 3 transfers out, amount	$ 0.0	$ 0.0