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

No definition available.

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Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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- Definition

Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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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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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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Stock-Based Compensation Plans - Stock Options (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	12 Months Ended
	Oct. 31, 2016	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Stock options additional information
Aggregate Intrinsic Value - Outstanding			$ 0.1	$ 0.2
2016 Plan \| Employee Stock Option
Stock-based Compensation Plans
Number of awards available under the plan (in shares)	14,693,518
Term of awards	10 years
Stock Options
Outstanding at December 31, 2023 (in shares)			193
Exercised (in shares)		(26)
Forfeited (in shares)		(12)
Outstanding and exercisable at September 30, 2024 (in shares)		155
Weighted Average Exercise Price
Outstanding at December 31, 2023 (per share)		$ 21.92
Exercised (per share)		21.53
Forfeited (per share)		22
Outstanding at September 30, 2024 (per share)		$ 21.98	$ 21.92
Stock options additional information
Weighted Average Remaining Contractual Life - Outstanding (in years)		1 year 9 months 18 days