Stock-based compensation expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
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| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Share-based payment arrangement, expense | $ 4,740 | $ 10,193 | $ 17,419 | $ 22,837 |
| Stock-based compensation expense, tax benefit | 1,162 | $ 2,494 | 4,271 | $ 5,589 |
| Restricted Stock Units (RSUs) | ||||
| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Unrecognized stock-based compensation expense | 21,755 | $ 21,755 | ||
| Unrecognized stock-based compensation expense, period for recognition | 1 year 5 months 15 days | |||
| Performance Stock Units (PSUs) | ||||
| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Unrecognized stock-based compensation expense | $ 3,083 | $ 3,083 | ||
| Unrecognized stock-based compensation expense, period for recognition | 1 year 5 months 15 days | |||
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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