Employee Incentive Plans - Summary of Non-Cash Compensation Expense under LTI Programs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	$ 18.0	$ 13.8	$ 15.4
Restricted Stock and Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	9.9	8.9	10.7
Performance Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	$ 8.1	$ 4.9	$ 4.7