Stock-Based Compensation Plans - Stock Incentive Plans (Details)	12 Months Ended
Dec. 31, 2025 stock_plan shares
Stock compensation plans
Number of stock incentive plans \| stock_plan	3
Vesting period	3 years
Immediate vesting for employees of certain age and above	55 years
Performance awards
Stock compensation plans
Vesting period	3 years
2000 and 2008 Employee Plans \| Nonqualified stock options
Stock compensation plans
Options, outstanding (in shares)	0
Options, outstanding (in shares)	0
2000 and 2008 Employee Plans \| Performance awards
Stock compensation plans
Vesting period	3 years
2000 and 2008 Employee Plans \| Restricted Stock Units
Stock compensation plans
Common stock entitled to be received under each award (in shares)	1
2003 and 2013 Directors plans
Stock compensation plans
Vesting period	90 days
Maximum
Stock compensation plans
Chang in control, term	24 months

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Represents the number of stock incentive plans of the entity.

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Share Based Compensation Arrangements by Share Based Payment Award Options, Minimum Age for Awards to Vest Immediately

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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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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Number of options outstanding, including both vested and non-vested options.

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