Stock-Based and Other Compensation - Rollforward of Nonvested RSAs, RSUs, and PSUs (Details) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares
Weighted-Average Grant Date Fair Value
Options vested during the period, aggregate intrinsic value \| $	$ 43,700	$ 40,300	$ 36,100
Deferred compensation obligation \| $	$ 80,239	$ 78,503
RSA and RSU Awards
Shares
Nonvested, beginning balance (in shares)	559,603	447,358	376,298
Granted (in shares)	306,628	300,657	260,193
Vested (in shares)	(238,872)	(181,581)	(173,883)
Forfeited (in shares)	(11,451)	(6,831)	(3,581)
Adjustments (in shares)	0	0	(11,669)
Nonvested, ending balance (in shares)	615,908	559,603	447,358
Weighted-Average Grant Date Fair Value
Nonvested, beginning balance, weighted average grant date fair value (usd per share) \| $ / shares	$ 70.26	$ 77.69	$ 74.78
Granted, weighted average grant date fair value (usd per share) \| $ / shares	57.67	63.11	82.43
Vested, weighted average grant date fair value (usd per share) \| $ / shares	69.61	74.99	76.50
Forfeited, weighted average grant date fair value (usd per share) \| $ / shares	61.97	72.38	82.58
Adjustments, weighted average grant date fair value (usd per share) \| $ / shares	0	0	80.75
Nonvested, weighted average grant date fair value (usd per share) \| $ / shares	$ 64.34	$ 70.26	$ 77.69
Share grant conversion rate	1
PSU Awards
Shares
Nonvested, beginning balance (in shares)	551,533	526,413	531,781
Granted (in shares)	227,702	213,645	150,989
Vested (in shares)	(239,291)	(309,670)	(218,147)
Forfeited (in shares)	(5,810)	(3,364)	(3,487)
Adjustments (in shares)	159,686	124,509	65,277
Nonvested, ending balance (in shares)	693,820	551,533	526,413
Weighted-Average Grant Date Fair Value
Nonvested, beginning balance, weighted average grant date fair value (usd per share) \| $ / shares	$ 101.20	$ 105.92	$ 89.14
Granted, weighted average grant date fair value (usd per share) \| $ / shares	74.78	82.95	144.54
Vested, weighted average grant date fair value (usd per share) \| $ / shares	113.26	86.19	104.65
Forfeited, weighted average grant date fair value (usd per share) \| $ / shares	92.49	101.11	107.72
Adjustments, weighted average grant date fair value (usd per share) \| $ / shares	71.19	80.73	113.99
Nonvested, weighted average grant date fair value (usd per share) \| $ / shares	$ 88.40	$ 101.20	$ 105.92
Vesting period	3 years
PSU Awards \| Minimum
Weighted-Average Grant Date Fair Value
Potential performance return rate for stock awards	0
PSU Awards \| Maximum
Weighted-Average Grant Date Fair Value
Potential performance return rate for stock awards	3
Long Term Incentive Plan
Weighted-Average Grant Date Fair Value
Stock options required to be issued (in shares)	1,335,743	1,391,456
Deferred compensation obligation \| $	$ 80,200	$ 78,500
Fair value assumptions expected dividend rate	0.00%
Total unrecognized compensation expense \| $	$ 39,200
Weighted-average remaining term (in years)	1 year 8 months 12 days
Long Term Incentive Plan \| Minimum
Weighted-Average Grant Date Fair Value
Risk free interest rate	4.30%
Fair value assumptions expected volatility rate	21.50%

Number of common shares reserved for future issuance related to deferred compensation arrangements with individuals.

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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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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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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 weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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The issuance of shares or sale of treasury shares to an Employee Stock Ownership Plan (ESOP).

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Potential Performance Return Rate for Stock Awards Multiplier

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Share-based Compensation Arrangement by Share-based Payment Award, Conversion Rate

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