Share-Based Compensation and Capital Stock - Weighted Average Assumptions Of Black-Scholes Option-Pricing Model (Details) - Stock options	9 Months Ended
	Sep. 30, 2023 $ / shares
Share-Based Compensation and Capital Stock [Line Items]
Risk-free interest rate	4.10%
Expected volatility	30.90%
Expected life of the stock option	6 years
Dividend yield	0.90%
Requisite service period	4 years
Contractual life	10 years
Weighted average fair value of the stock options granted (in usd per share)	$ 42.59