Share-Based Compensation - Additional Information (Details) - USD ($)	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)	0	0	0
Cash received from option exercises	$ 1,300,000	$ 2,300,000	$ 2,700,000
Intrinsic value of options exercised	6,000,000	8,800,000	8,300,000
Option, cost not yet recognized	0
Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 48,200,000
Unrecognized compensation cost, recognition period (in years)	3 years 6 months
Fair value, vested	$ 29,000,000	42,100,000	25,300,000
Weighted average grant date fair value (in dollars per share)	$ 189.86
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 19,800,000
Unrecognized compensation cost, recognition period (in years)	4 years 7 months 6 days
Fair value, vested	$ 6,600,000	7,200,000	4,100,000
Weighted average grant date fair value (in dollars per share)	$ 178.13
Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 8,400,000
Unrecognized compensation cost, recognition period (in years)	9 months 18 days
Fair value, vested	$ 11,700,000	$ 14,200,000	$ 17,200,000
Weighted average grant date fair value (in dollars per share)	$ 198.21
Performance Stock Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum payout potential	0.00%
Award vesting period	2 years
Performance Stock Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum payout potential	150.00%	150.00%
Award vesting period	3 years
Restricted Stock units and Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average grant date fair value (in dollars per share)	$ 187.85	$ 157.65	$ 132.40
Omnibus Plan 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock available for grant (in shares)	875,277

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Percentage of vesting of award under share-based payment arrangement.

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