Leases - Supplemental balance sheet disclosures (Details) - USD ($) $ in Thousands |
Sep. 27, 2020 |
Dec. 29, 2019 |
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| Leases [Abstract] | ||
| Operating lease assets | $ 158,659 | $ 169,299 |
| Deferred rent payments | 3,269 | 0 |
| Current lease liabilities | 11,697 | 10,307 |
| Operating lease liability | 14,966 | 10,307 |
| Operating lease liability, less current portion | 206,232 | 214,541 |
| Operating Lease, Liability - Including Deferred Rent | $ 221,198 | $ 224,848 |
| Weighted average remaining lease term (in years) | 14 years | 15 years |
| Weighted average discount rate | 7.90% | 7.80% |
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- Definition Operating Lease Liability, Current Excluding Deferred Rent Credit No definition available.
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- Definition Operating Lease, Liability - Including Deferred Rent No definition available.
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- Definition For a classified balance sheet, the cumulative difference as of the balance sheet date between the payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, within one year of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, 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/exampleRef
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