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DISCONTINUED OPERATIONS (Tables)
9 Months Ended
Sep. 30, 2017
Discontinued Operations and Disposal Groups [Abstract]  
Components of Income from Discontinued Operations, Net of Tax
Income from discontinued operations, net of income tax, consists of the following (in thousands):
 
Three Months Ended
September 30, 2016
 
Nine Months Ended
September 30, 2016
 
(unaudited)
 
(unaudited)
Revenues
$
14,868

 
$
36,542

Operating expenses
13,777

 
33,738

Gross margin
1,091

 
2,804

Selling, general and administrative expenses
554

 
1,412

Income from discontinued operations, before income tax
537

 
1,392

Less: Provision for income taxes
221

 
564

Income from discontinued operations, net of income tax
$
316

 
$
828