Common Stock, Number Of Votes Per Common Share

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- Definition

Minimum exercise price of option as percentage of the fair market value of the shares underlying such option on the date of grant.

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- Definition

Represents the number of stock-based compensation plans the company maintains.

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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Payout Percentage

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- Definition

Fair value of share-based compensation awards vested. Includes options, share units, stock appreciation rights, and restricted stock.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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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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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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- Definition

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

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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- Definition

Amount of cash inflow from exercise of option under share-based payment arrangement.

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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

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

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

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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- Definition

Amount of stock repurchase plan authorized.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Stockholders' equity - Narrative (Details)	12 Months Ended
Stockholders' equity - Narrative (Details)	Dec. 31, 2022 USD ($) vote plan $ / shares shares	Nov. 11, 2022 USD ($) shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares	Nov. 11, 2021 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock, shares authorized (in shares) \| shares	15,000,000		15,000,000.0
Preferred stock, par value (in dollars per share) \| $ / shares	$ 0.001		$ 0.001
Common stock, par value (in dollars per share) \| $ / shares	$ 0.001		$ 0.001	$ 0.001
Common stock, shares authorized (in shares) \| shares	200,000,000		200,000,000.0
Common stock, voting rights \| vote	1
Stock repurchase program, authorized amount					$ 250,000,000
Stock repurchased during period, value	$ 75,500,000	$ 187,900,000	$ 112,600,000
Shares of common stock repurchased (in shares) \| shares	1,800,000	4,400,000	2,600,000
Number of stock based employee compensation plans \| plan	1
Contractual life of awards	7 years
Cash received from option exercises	$ 500,000		$ 10,400,000	$ 27,600,000
Unrecognized compensation cost related to stock options	$ 12,000,000
Weighted average grant date fair value of options granted (in dollars per share) \| $ / shares	$ 17.85		$ 35.16	$ 21.69
Total intrinsic value of options exercised	$ 300,000		$ 15,700,000	$ 38,200,000
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized for issuance under the plan (in shares) \| shares	25,400,000
Common stock available for future awards (in shares) \| shares	2,900,000
Exercise price of option as percentage of fair market value at grant date, minimum	100.00%
Contractual life of awards	7 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of awards vested	$ 30,900,000		26,900,000	34,100,000
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 54,500,000
Weighted average period expected to be recognized related to unvested equity awards	1 year 10 months 24 days
Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of awards vested	$ 2,500,000		$ 3,800,000	$ 1,200,000
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 5,300,000
Weighted average period expected to be recognized related to unvested equity awards	1 year 10 months 24 days
Vesting period	3 years
Performance Stock Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout percentage	50.00%
Performance Stock Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout percentage	150.00%