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Inventories (Tables) | 3 Months Ended
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Apr. 29, 2018
Inventory Disclosure [Abstract] |
Summary Of Inventories | Inventories, consisting of material, material overhead, labor, and manufacturing overhead, are stated at the lower of cost (first-in, first-out) or market and consist of the following:
(in thousands) | April 29, 2018 |  | January 28, 2018
Raw materials | $ | 1,583 |  |  | $ | 1,651 |
Work in progress | 42,078 |  |  | 46,884 |
Finished goods | 21,797 |  |  | 22,532 |
Inventories | $ | 65,458 |  |  | $ | 71,067 |

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