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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. 30, 2019 | Mar. 31, 2018
Net sales for each class of similar products |  |
Net sales | $ 465,268 | $ 569,156
Percentage of Total | 100.00% | 100.00%
Watches |  |
Net sales for each class of similar products |  |
Net sales | $ 366,178 | $ 447,615
Percentage of Total | 78.70% | 78.70%
Leathers |  |
Net sales for each class of similar products |  |
Net sales | $ 53,905 | $ 69,259
Percentage of Total | 11.60% | 12.20%
Jewelry |  |
Net sales for each class of similar products |  |
Net sales | $ 31,160 | $ 41,806
Percentage of Total | 6.70% | 7.30%
Other |  |
Net sales for each class of similar products |  |
Net sales | $ 14,025 | $ 10,476
Percentage of Total | 3.00% | 1.80%

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