Loss on Legal Settlement (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Loss Contingencies
Litigation Settlement, Loss	$ 0.0	$ 15.3	$ 0.0	$ 15.3
Other Expense
Loss Contingencies
Litigation Settlement, Loss				10.4
Compensation Expense
Loss Contingencies
Litigation Settlement, Loss				$ 4.9