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Inventory (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jul. 03, 2020 | Jun. 28, 2019 | Jan. 03, 2020
Inventory [Line Items] |  |  |
Raw materials | $ 1,876 |  | $ 2,709
Work in process | 15,275 |  | 9,447
Finished goods | 5,086 |  | 4,367
Total | 22,237 |  | 16,523
Inventory write-down | 1,300 | $ 400 |
Current portion included in inventory |  |  |
Inventory [Line Items] |  |  |
Total | 16,608 |  | 12,886
Long-term portion included in other long-term assets |  |  |
Inventory [Line Items] |  |  |
Total | $ 5,629 |  | $ 3,637

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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116847112&loc=d3e4542-108314 + Details
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