STOCK-BASED COMPENSATION (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 26, 2021 |
Sep. 27, 2020 |
Sep. 26, 2021 |
Sep. 27, 2020 |
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| Share-based Payment Arrangement [Abstract] | ||||
| Share-based compensation expense | $ 7.0 | $ 4.9 | $ 17.3 | $ 11.2 |
| Share-based compensation expense, forfeitures and modifications | $ 2.3 | $ 2.3 | ||
| Granted shares (in shares) | 296,073 | |||
| Average fair value of shares granted (in dollars per share) | $ 73.31 | |||
| Fair value of shares granted, amount | $ 21.7 | |||
| Unrecognized compensation cost | $ 31.5 | $ 31.5 | ||
| Weighted average recognition period | 18 months 15 days | |||
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- Definition Share-Based Payment Arrangement, Expense, Forfeitures And Modifications No definition available.
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Fair Value of Shares Granted No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued 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). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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