Operating leases - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 29, 2025 |
Mar. 30, 2024 |
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| Leases [Abstract] | ||
| Lease, cost | $ 7 | $ 3 |
| Increase to operating lease assets | 13 | |
| Increase (decrease) in operating lease liability | 13 | |
| Increase (decrease) in operating lease liability, current | 5 | |
| Increase (decrease) in operating lease liability, noncurrent | $ 8 | |
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- Definition Increase (Decrease) In Operating Lease Liability, Current No definition available.
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- Definition Increase (Decrease) In Operating Lease Liability Noncurrent No definition available.
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- Definition Increase (Decrease) In Operating Lease, Right-Of-Use Asset No definition available.
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- Definition Amount of increase (decrease) in obligation for operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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