Balance Sheet Information and Other Supplemental Disclosures - Schedule of Components of Lease Expense (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jul. 03, 2026 |
Jul. 04, 2025 |
Jul. 03, 2026 |
Jul. 04, 2025 |
Dec. 31, 2025 |
|
| Balance Sheet Related Disclosures [Abstract] | |||||
| Operating lease | $ 10.9 | $ 20.5 | $ 49.7 | $ 38.3 | |
| Variable lease | 1.5 | 1.8 | 3.3 | 2.9 | |
| Short-term lease | 0.4 | 0.7 | 0.8 | 1.5 | |
| Total | 12.8 | $ 23.0 | 53.8 | $ 42.7 | |
| Operating lease liabilities included in: | |||||
| Accrued expenses and other current liabilities | $ 24.0 | $ 24.0 | $ 33.9 | ||
| Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Accrued Liabilities, Current | Accrued Liabilities, Current | Accrued Liabilities, Current | ||
| Other long-term liabilities | $ 202.3 | $ 202.3 | $ 214.5 | ||
| Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other long-term liabilities | Other long-term liabilities | Other long-term liabilities | ||
| Total | $ 226.3 | $ 226.3 | $ 248.4 | ||
| Operating ROU assets included in: | |||||
| Other assets | $ 161.1 | $ 161.1 | $ 200.8 | ||
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Other assets | Other assets | Other assets | ||