Summary of Significant Accounting Policies - Security Bonus Plan (Details) $ in Millions	12 Months Ended
Dec. 31, 2024 USD ($)
Retirement and Security Bonus Plans
Cash surrender value in life insurance of certain employees	$ 8.4
Deferred Bonus
Retirement and Security Bonus Plans
Initial vesting percentage (as a percent)	25.00%
Minimum vesting period (in years)	5 years
Annual vesting percentage after initial period (as a percent)	5.00%
Security bonus liability	$ 7.6

Deferred Compensation Annual Vesting Percentage After Five Years

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- Definition

Deferred Compensation Minimum Vesting Period

+ References

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- Definition

Deferred Compensation Vesting Percentage Initial

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- Definition

Fair value portion of the amount that could be realized under a life insurance contract or contracts owned by the entity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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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.

+ References

No definition available.

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Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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