Employee Benefit and Stock Incentive Plans - Schedule of Unrecognized Stock-Based Compensation Expense (Details) - USD ($) $ in Millions |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 27, 2026 |
Dec. 28, 2025 |
|
| Stock options | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Unrecognized Compensation | $ 0.1 | $ 0.5 |
| Weighted Average Remaining Period | 3 months 18 days | 10 months 24 days |
| RSUs | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Unrecognized Compensation | $ 29.8 | $ 24.0 |
| Weighted Average Remaining Period | 2 years 9 months 18 days | 2 years 6 months |
| DSUs | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Unrecognized Compensation | $ 0.1 | $ 0.2 |
| Weighted Average Remaining Period | 7 months 6 days | 10 months 24 days |
| PSUs | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Unrecognized Compensation | $ 9.4 | $ 7.3 |
| Weighted Average Remaining Period | 1 year 9 months 18 days | 1 year 8 months 12 days |
| X | ||||||||||
- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|