Share-Based Compensation and Capital Stock - Summary of Change in Stock-Based Award Activity (Details)	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Stock Options
Options
Outstanding, beginning balance (in shares) | shares	910,944
Granted (in shares) | shares	155,774
Performance-Based Leveraging (in shares) | shares	0
Exercised/Vested (in shares) | shares	(43,934)
Expired (in shares) | shares	(986)
Forfeited (in shares) | shares	(1,050)
Outstanding, ending balance (in shares) | shares	1,020,748
Options exercisable (in shares) | shares	546,114
Weighted Average Exercise Price
Beginning balance (in usd per share) | $ / shares	$ 83.14
Granted (in usd per share) | $ / shares	146.68
Performance-Based Leveraging (in usd per share) | $ / shares	0
Exercised/Vested (in usd per share) | $ / shares	53.70
Expired (in usd per share) | $ / shares	51.49
Forfeited (in usd per share) | $ / shares	146.68
Ending balance (in usd per share) | $ / shares	94.07
Options exercisable - weighted average exercise price (in usd per share) | $ / shares	$ 76.29
Weighted Average Remaining Contractual Term
Outstanding	5 years 10 months 24 days
Options exercisable	3 years 9 months 18 days
Restricted Stock
Restricted Stock, Weighted Average Grant Date Fair Value
Outstanding, beginning balance (in shares) | shares	236,599
Granted (in shares) | shares	255,786
Performance-Based Leveraging (in shares) | shares	0
Exercised/Vested (in shares) | shares	(93,354)
Expired (in shares) | shares	0
Forfeited (in shares) | shares	(6,551)
Outstanding, ending balance (in shares) | shares	392,480
Restricted Stock and Performance vested Restricted Stock Units, Weighted Average Grant Date Fair Value
Outstanding, beginning balance (in usd per share) | $ / shares	$ 92.60
Granted (in usd per share) | $ / shares	145.64
Performance-Based Leveraging (in usd per share) | $ / shares	0
Exercised/Vested (in usd per share) | $ / shares	87.20
Expired (in usd per share) | $ / shares	0
Forfeited (in usd per share) | $ / shares	104.45
Outstanding, ending balance (in usd per share) | $ / shares	$ 128.25
Performance Vested Restricted Stock Units
Restricted Stock, Weighted Average Grant Date Fair Value
Outstanding, beginning balance (in shares) | shares	412,642
Granted (in shares) | shares	111,585
Performance-Based Leveraging (in shares) | shares	21,281
Exercised/Vested (in shares) | shares	0
Expired (in shares) | shares	(78,370)
Forfeited (in shares) | shares	(1,460)
Outstanding, ending balance (in shares) | shares	465,678
Restricted Stock and Performance vested Restricted Stock Units, Weighted Average Grant Date Fair Value
Outstanding, beginning balance (in usd per share) | $ / shares	$ 114.70
Granted (in usd per share) | $ / shares	181.91
Performance-Based Leveraging (in usd per share) | $ / shares	153.75
Exercised/Vested (in usd per share) | $ / shares	0
Expired (in usd per share) | $ / shares	81.15
Forfeited (in usd per share) | $ / shares	133.25
Outstanding, ending balance (in usd per share) | $ / shares	$ 136.02