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SEGMENT INFORMATION (Schedule of Net Sales for Each Class of Similar Products) (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2018 | Apr. 01, 2017
Net sales for each class of similar products |  |
Net sales | $ 569,156 | $ 581,790
Percentage of Total | 100.00% | 100.00%
Watches |  |
Net sales for each class of similar products |  |
Net sales | $ 447,615 | $ 449,770
Percentage of Total | 78.70% | 77.30%
Leathers |  |
Net sales for each class of similar products |  |
Net sales | $ 69,259 | $ 72,689
Percentage of Total | 12.20% | 12.50%
Jewelry |  |
Net sales for each class of similar products |  |
Net sales | $ 41,806 | $ 47,886
Percentage of Total | 7.30% | 8.20%
Other |  |
Net sales for each class of similar products |  |
Net sales | $ 10,476 | $ 11,445
Percentage of Total | 1.80% | 2.00%

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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