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INCOME TAXES (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2019 | Sep. 29, 2018 | Sep. 28, 2019 | Sep. 29, 2018
Income Tax Disclosure [Abstract] |  |  |  |
Income tax expense (benefit) | $ (100,000) | $ (300,000) | $ 100,000 | $ (100,000)
Operating loss carryforwards | $ 215,000,000.0 |  | $ 215,000,000.0 |

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
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