Stock-Based Compensation Plans - Performance Share Unit Fair Value Assumptions (Details) - Performance Share Units	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)	2 years 10 months 24 days	2 years 10 months 24 days
Risk-free interest rate (as percent)	4.40%	1.70%
Assumed volatility (as percent)	31.80%	36.40%
Expected dividend rate (as percent)	0.10%	0.20%