Share-based Compensation - Summary of SAR Activity (Details) - Stock Appreciation Rights (SARs) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) $ / shares shares
Shares
Beginning balance (in shares) | shares	1,787
Granted (in shares) | shares	0
Exercised (in shares) | shares	(1,144)
Forfeited (in shares) | shares	(9)
Ending balance (in shares) | shares	634
Exercisable, number of shares (in shares) | shares	634
Weighted Average Exercise Price
Beginning balance, weighted average exercise price (in dollars per share) | $ / shares	$ 88.95
Granted, weighted average exercise price (in dollars per share) | $ / shares	0
Exercised, weighted average exercise price (in dollars per share) | $ / shares	87.86
Forfeited, weighted average exercise price (in dollars per share) | $ / shares	87.88
Ending balance, weighted average exercise price (in dollars per share) | $ / shares	90.93
Exercisable, weighted average exercise price (in dollars per share) | $ / shares	$ 90.93
Exercisable, weighted-average remaining contractual life (in years)	3 years
Exercisable, weighted average remaining contractual life (in years)	3 years
Aggregate intrinsic value, outstanding | $	$ 31,235
Exercisable, aggregate intrinsic value | $	$ 31,235