Share-Based Compensation - Stock Options Activity (Details) - Stock Option - USD ($) $ / shares in Units, $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Shares
Beginning balance (in shares)	1,008,586
Granted (in shares)	272,530
Exercised (in shares)	(75,104)
Forfeited/Expired (in shares)	(85,764)
Ending balance (in shares)	1,120,248	1,008,586
Vested and expected to vest (in shares)	1,080,032
Exercisable (in shares)	560,148
Weighted Average Price
Beginning Balance, Weighted Average Price (in dollars per share)	$ 147.60
Granted, Weighted Average Price (in dollars per share)	189.64
Exercised, Weighted Average Price (in dollars per share)	120.41
Forfeited, Weighted Average Price (in dollars per share)	183.32
Ending Balance, Weighted Average Price (in dollars per share)	$ 156.92	$ 147.60
Weighted-Average Remaining Contractual Term
Stock options outstanding, Weighted-Average Remaining Contractual Term	6 years 11 months 12 days	6 years 11 months 19 days
Aggregate Intrinsic Value
Stock options outstanding, Aggregate intrinsic value	$ 48.4	$ 89.5
Vested and expected to vest , Weighted Average Price (in dollars per share)	$ 155.67
Exercisable, Weighted Average Price (in dollars per share)	$ 127.47
Weighted-Average Remaining Contractual Term, Vested and expected to vest	6 years 10 months 17 days
Weighted-Average Remaining Contractual Term, Exercisable	5 years 4 months 2 days
Aggregate Intrinsic Value, Vested and expected to vest	$ 48.0
Aggregate Intrinsic Value, Exercisable	$ 40.6