Stock Plans (Details) shares in Thousands	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Summary of Stock Option Activity [Roll Forward]
Stock Options, Beginning Balance, Shares | shares	3,751
Stock Options Granted, shares | shares	345
Stock Options Exercised/vested, shares | shares	(992)
Stock Options Forfeited, shares | shares	0
Stock Options Expired, shares | shares	0
Stock Options, Ending Balance, Shares | shares	3,104
Summary of Stock Option Activity, Weighted Average Exercise Price [Roll Forward]
Stock Options, Beginning balance, weighted average exercise price (in dollars per share) | $ / shares	$ 83.59
Stock Options Granted, weighted average exercise price (in dollars per share) | $ / shares	117.52
Stock Options Exercised/vested, weighted average exercise price (in dollars per share) | $ / shares	64.96
Stock Options Forfeited, weighted average exercise price (in dollars per share) | $ / shares	0
Stock Options Expired, weighted average exercise price (in dollars per share) | $ / shares	0
Stock Options, Ending balance, weighted average exercise price (in dollars per share) | $ / shares	$ 93.33
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Awards Activity, Weighted Average Grant Price [Roll Forward]
Options vested and expected to vest, shares | shares	3,104
Options exercisable, shares | shares	1,976
Options vested and expected to vest, Weighted Average Exercise Price (in dollars per share) | $ / shares	$ 93.33
Options exercisable, Weighted Average Exercise Price (in dollars per share) | $ / shares	$ 79.42
Service-Based RSUs
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Awards Activity [Roll Forward]
RSAs/RSUs Beginning balance, shares | shares	2,078
RSAs/RSUs Granted, shares | shares	889
RSAs/RSUs Exercised/vested, shares | shares	(842)
RSAs/RSUs Forfeited, shares | shares	(250)
RSAs/RSUs Ending balance, shares | shares	1,875
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Awards Activity, Weighted Average Grant Price [Roll Forward]
RSAs/RSUs Beginning Balance, Weighted Average Grant Price (in dollars per share) | $ / shares	$ 109.23
RSAs/RSUs Granted, Weighted Average Grant Price (in dollars per share) | $ / shares	120.91
RSAs/RSUs Exercised/vested, Weighted Average Grant Price (in dollars per share) | $ / shares	102.05
RSAs/RSUs Forfeited, Weighted Average Grant Price (in dollars per share) | $ / shares	113.99
RSAs/RSUs Ending Balance, Weighted Average Grant Price (in dollars per share) | $ / shares	$ 117.36
Service and Performance-Based RSUs
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Awards Activity [Roll Forward]
RSAs/RSUs Beginning balance, shares | shares	3,146
RSAs/RSUs Granted, shares | shares	1,787
RSAs/RSUs Exercised/vested, shares | shares	(951)
RSAs/RSUs Forfeited, shares | shares	(241)
RSAs/RSUs Ending balance, shares | shares	3,741
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Awards Activity, Weighted Average Grant Price [Roll Forward]
RSAs/RSUs Beginning Balance, Weighted Average Grant Price (in dollars per share) | $ / shares	$ 103.08
RSAs/RSUs Granted, Weighted Average Grant Price (in dollars per share) | $ / shares	125.02
RSAs/RSUs Exercised/vested, Weighted Average Grant Price (in dollars per share) | $ / shares	98.56
RSAs/RSUs Forfeited, Weighted Average Grant Price (in dollars per share) | $ / shares	110.72
RSAs/RSUs Ending Balance, Weighted Average Grant Price (in dollars per share) | $ / shares	$ 114.22