Share-Based Compensation Arrangement By Share-Based Payment Award, Award Grant Annual Increment, Percentage

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Number of annual performance periods over which performance targets are measured for determining potential compensation under the performance share awards.

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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Tranches

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- Definition

Percentage of award which can potentially be earned over the award period of share-based compensation awards.

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- Definition

Share Based Compensation Arrangement by Share Based Payment Award, Share Ratio

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No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate carrying value as of the balance sheet date of the liabilities for deferred compensation arrangements payable within one year (or the normal operating cycle, if longer). Represents currently earned compensation under cash arrangements (such as a profit-sharing plan, rabbi trust, and employee contract--excluding equity-based arrangements) that is not actually paid until a later date.

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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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Amount of cost to be recognized for option under share-based payment arrangement.

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- Definition

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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- Definition

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

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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Amount of cash paid to settle liability for award under share-based payment arrangement.

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- Definition

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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- 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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No definition available.

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- Definition

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

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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

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

Gross number of share options (or share units) granted during the period.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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- Definition

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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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Stock-Based Compensation - Narrative (Details) $ / shares in Units, $ in Millions					1 Months Ended	12 Months Ended
	Jun. 07, 2022 shares	Apr. 12, 2021 USD ($) tranche shares	Feb. 25, 2020 shares	Feb. 14, 2019	Jun. 30, 2018	Dec. 31, 2022 USD ($) performance_period $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of awards vested		$ 29.3
Stock-based compensation expense						$ 58.1	$ 35.1	$ 14.5
Granted (in shares) \| shares						398,945	587,399	652,733
Weighted-average grant date fair value (in dollars per share) \| $ / shares						$ 30.09	$ 57.70	$ 8.62
Intrinsic value of stock options exercised						$ 8.6	$ 53.1	$ 128.9
Fair value of stock options vested						21.3	6.2	9.6
Unamortized compensation costs, stock options						18.9
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of awards vested						$ 28.8	28.9	16.7
Unamortized compensation costs, weighted average period of recognition						2 years 8 months 12 days
Non-vested stock options (in shares) \| shares						328,703
Unrecognized compensation cost, other awards						$ 103.7
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition						1 year 7 months 6 days
Low end of exercise price range (in dollars per share) \| $ / shares						$ 2.51
High end of exercise price range (in dollars per share) \| $ / shares						$ 117.82
Stock options \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual lives						4 years
Stock options \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Contractual lives						10 years
Performance shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested stock options (in shares) \| shares						165,101
Annual increment percentage at which awards are granted		33.33%	33.33%	33.33%
Phantom stock units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition						8 months 12 days
Stock-based compensation expense						$ 4.0	12.1	11.5
Unrecognized compensation cost, other awards						3.7
Liability for cash-settled awards						2.1	8.6
Amounts paid on cash-settled awards						$ 10.5	13.3	4.7
Phantom stock units (PSUs) \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period						1 year
Phantom stock units (PSUs) \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period						4 years
Stock appreciation rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition						1 year 10 months 24 days
Stock-based compensation expense						$ (5.5)	3.1	69.7
Vesting period						4 years
Unrecognized compensation cost, other awards						$ 6.5
Liability for cash-settled awards						9.2	18.5
Amounts paid on cash-settled awards						$ 3.1	39.6	$ 32.6
2018 Long Term Incentive Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock available for awards, up to (in shares) \| shares						12,700,000
Share based compensation arrangement by share based payment award, share ratio					1
2018 Long Term Incentive Compensation Plan \| Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, share ratio					2.30
2018 Long Term Incentive Compensation Plan \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares) \| shares		600,000
Number Of tranches \| tranche		4
2018 Long Term Incentive Compensation Plan \| Restricted Stock Units (RSUs) \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition		6 years 8 months 12 days
2018 Long Term Incentive Compensation Plan \| Restricted Stock Units (RSUs) \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition		8 years 8 months 12 days
2018 Long Term Incentive Compensation Plan \| Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares) \| shares		300,000
Fair value of awards vested		$ 19.4
Number Of tranches \| tranche		15
2018 Long Term Incentive Compensation Plan \| Restricted Stock Awards \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition		2 years 2 months 12 days
2018 Long Term Incentive Compensation Plan \| Restricted Stock Awards \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unamortized compensation costs, weighted average period of recognition		6 years
2018 Long Term Incentive Compensation Plan \| Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of awards vested		$ 48.7
Stock-based compensation expense						$ 8.6	$ 6.3
theScore Long Term Incentive Compensation Plan \| Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested stock options (in shares) \| shares						853,904
Score Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares							352,768
Score Plan \| Performance shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares) \| shares		102,422
Number of annual award performance periods \| performance_period						2
Service period						1 year
Vesting period						1 year
Score Plan \| Performance shares \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of award which can potentially be earned						0.00%
Score Plan \| Performance shares \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of award which can potentially be earned						100.00%
Performance Share Program II \| Performance shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares) \| shares		94,673	107,297			244,955
Number of annual award performance periods \| performance_period						3
Service period						1 year
Vesting period						3 years
Performance Share Program II \| Performance shares \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of award which can potentially be earned						0.00%		0.00%
Performance Share Program II \| Performance shares \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of award which can potentially be earned						150.00%	200.00%
2022 Long Term Incentive Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock available for awards, up to (in shares) \| shares	6,870,000
Share based compensation arrangement by share based payment award, share ratio	1
Shares available for future grants (in shares) \| shares						6,345,906