Leases Weighted average lease term and discount rate (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 26, 2021 |
Dec. 27, 2020 |
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| Leases [Abstract] | ||
| Cash paid for operating lease liabilities (a) | $ 37,466 | $ 23,021 |
| Operating lease assets obtained (surrendered) in exchange for operating lease liabilities | $ (514) | $ 3,845 |
| X | ||||||||||
- Definition Operating lease assets obtained (surrendered) in exchange for operating lease liabilities No definition available.
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- References No definition available.
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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