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DISCONTINUED OPERATIONS (Details 1) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Discontinued Operations and Disposal Groups [Abstract] |  |
Revenues | $ 46,631 | $ 86,263
Costs and Expenses |  |
Cost of goods sold | 39,915 | 68,906
Selling, general and administrative | 9,207 | 10,445
Foreign exchange gain | (834) | (337)
Interest expense | 653 | 1,745
Other expense | 41 | 760
Total costs and expenses | 48,982 | 81,519
Gain on sale of discontinued subsidiaries | 13,686 |
Income before provision for income taxes | 11,335 | 4,744
Income tax expense | 737 | 1,099
Income from discontinued operations, net of income taxes | $ 10,598 | $ 3,645

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