Commitments and Contingencies (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jul. 24, 2019 |
Sep. 28, 2019 |
Sep. 29, 2018 |
Sep. 28, 2019 |
Sep. 29, 2018 |
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| Commitments and Contingencies Disclosure [Abstract] | |||||
| Facility rent expense | $ 432,000 | $ 1,319,000 | |||
| Facility rent expense | $ 648,000 | $ 1,634,000 | |||
| Fees associated with unreleased product | $ 3,000 | $ 97,000 | |||
| Number of outstanding damage or duty claims from CBP | $ 0 | ||||
| X | ||||||||||
- Definition Represents the amount of facility rent expenses. No definition available.
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| X | ||||||||||
- Definition Represents the number of outstanding damage or duty claims from CBP. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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| X | ||||||||||
- Definition The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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