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INVENTORIES (Tables) | 12 Months Ended
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Dec. 31, 2017
Inventories [Abstract] |
Schedule of inventory current | INVENTORIES:
| December 31, 2017 |  |  | January 1, 2017 |
Raw materials and spare parts inventories | $ | 128,414 |  |  | $ | 119,155 |
Work in progress | 60,743 |  |  | 56,397 |
Finished goods | 756,581 |  |  | 779,324 |
| $ | 945,738 |  |  | $ | 954,876 |

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