Number of common share received by the employee on vesting of restricted stock unit.

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements.

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- Definition

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the 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.

+ References

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- Definition

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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- 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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- Definition

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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- Definition

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

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Employee Incentive Plans - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares available for awards (shares)	506,031
Recognized tax benefit relating to non-cash compensation expense	$ 3.6	$ 3.2	$ 3.0
Share-based Compensation Arrangement by Share-based Payment Award, stock units, vested in period, fair value	$ 6.2	$ 9.1	$ 9.7
Restricted stock units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common share received by the employee on vesting	1
Service period	3 years
Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Service period	1 year
Performance Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of common share received by the employee on vesting	1
Performance Shares \| Tranche One
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Performance Shares \| Tranche Two
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Performance Shares \| Tranche Four
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance period	3 years
Performance Shares \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of performance shares that may be earned, as a percentage (percent)	0.00%
Performance Shares \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of performance shares that may be earned, as a percentage (percent)	200.00%
Accrued salaries, wages and related expenses
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Accrued salaries, wages and related expenses	$ 11.4