Debt and Finance Leases - Operating and Finance Lease Assets and Liabilities (Details) - USD ($) $ in Thousands |
Jan. 03, 2021 |
Dec. 29, 2019 |
|---|---|---|
| Assets | ||
| Operating lease right of use assets-net (note 5) | $ 7,791 | $ 3,330 |
| Finance lease assets | $ 12,084 | |
| Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | us-gaap:PropertyPlantAndEquipmentNet | |
| Total leased assets | $ 19,875 | |
| Current | ||
| Current portion of operating lease obligations (note 5) | 2,590 | 1,128 |
| Current portion of finance lease obligations (note 5) | 2,245 | 1,226 |
| Noncurrent | ||
| Operating lease obligations (note 5) | 5,590 | 2,615 |
| Finance lease obligations (note 5) | 9,492 | $ 8,838 |
| Total lease liabilities | $ 19,917 |
| X | ||||||||||
- Definition Assets lessee. No definition available.
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- Definition Current liabilities lessee. No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from finance and operating lease. No definition available.
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- Definition Non-current liabilities lessee. No definition available.
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- Definition The total right-of-use assets under operating and finance leases. No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from finance 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 finance lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes finance lease right-of-use asset. 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 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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