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INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
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Jun. 28, 2019 | Sep. 27, 2019
Income Tax Disclosure [Abstract] |  |
Net impacts of the enactment of the Tax Act | $ 6,763 |
Forecast |  |
Income Tax Contingency [Line Items] |  |
Accrued interest related to uncertain income tax positions |  | $ 100

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- Definition Amount of interest expense for an underpayment of income taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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