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HELD FOR SALE CLASSIFICATION AND DISCONTINUED OPERATIONS (Narrative) (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Mar. 27, 2014 | Dec. 31, 2013
Bental Industries Ltd. [Member] |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Sale of ownerhsip interest, percentage | 70.00% |
Cash received from sale of affiliate | $ 5,000 |
Impariment |  | $ 3,319
Loss on sale of discontinued operation |  | (152)
Controlling Interest [Member] |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Impariment |  | 2,323
Loss on sale of discontinued operation |  | $ (106)

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