Commitments and Contingencies - Summary of Future Minimum Lease Payments Under Non-Cancellable Operating Leases (Details) $ in Thousands |
3 Months Ended |
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Mar. 30, 2019
USD ($)
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| Finance lease cost components | |
| Amortization of finance lease assets | $ 237 |
| Interest on finance lease liabilities | 172 |
| Total finance lease costs | 409 |
| Operating lease components | |
| Operating lease cost | 210 |
| Total operating lease costs | 210 |
| Total lease costs | 619 |
| Operating cash outflows from operating leases | $ 206 |
| Weighted-average remaining lease term-finance leases (in years) | 13 years 3 months 18 days |
| Weighted-average remaining lease term-operating leases (in years) | 10 months 24 days |
| Weighted-average discount rate-finance leases | 7.71% |
| Weighted-average discount rate-operating leases | 5.72% |
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- Definition Amount of finance lease cost. No definition available.
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- Definition Definition not available. No definition available.
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- References No definition available.
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- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for finance 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 finance 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/disclosureRef
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- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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- 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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