15. Income Taxes (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 30, 2019 |
Mar. 31, 2018 |
|
| Income Tax Disclosure [Abstract] | ||
| Effective tax rate | 25.53% | 26.80% |
| Provision for income taxes | $ (700) | $ (575) |
| Pre-provision loss | $ 2,728 | $ 2,050 |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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