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DISCONTINUED OPERATIONS (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2019
USD ($)
Discontinued Operations and Disposal Groups [Abstract]  
Revenues $ 21,681
Costs and Expenses  
Cost of goods sold 17,839
Selling, general and administrative 2,439
Foreign exchange gain (631)
Interest expense 275
Other expense 45
Total costs and expenses 19,967
Income before provision for income taxes 1,714
Income tax expense 402
Income from discontinued operations, net of income taxes $ 1,312